diff --git a/src/hardware/colead-slm/protocol.c b/src/hardware/colead-slm/protocol.c
index 182c77bb..d68e8f50 100644
--- a/src/hardware/colead-slm/protocol.c
+++ b/src/hardware/colead-slm/protocol.c
@@ -92,80 +92,79 @@ static void process_packet(const struct sr_dev_inst *sdi)
 	 * weighting. */
 	mode = devc->buf[2] & 0x0f;
 	switch (mode) {
-		case 0x0:
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_F;
-			break;
-		case 0x1:
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_S;
-			break;
-		case 0x2:
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_C \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_F;
-			break;
-		case 0x3:
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_C \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_S;
-			break;
-		case 0x4:
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_F;
-			break;
-		case 0x5:
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_S;
-			break;
-		case 0x6:
-			analog.mqflags |= SR_MQFLAG_SPL_PCT_OVER_ALARM \
-					| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_F;
-			break;
-		case 0x7:
-			analog.mqflags |= SR_MQFLAG_SPL_PCT_OVER_ALARM \
-					| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_S;
-			break;
-		case 0x8:
-			/* 10-second mean, but we don't have MQ flags to express it. */
-			analog.mqflags |= SR_MQFLAG_SPL_LAT \
-					| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_F;
-			break;
-		case 0x9:
-			/* Mean over a time period between 11 seconds and 24 hours.
-			 * Which is so silly that there's no point in expressing
-			 * either this or the previous case.  */
-			analog.mqflags |= SR_MQFLAG_SPL_LAT \
-					| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_F;
-			break;
-		case 0xa:
-			/* 10-second mean. */
-			analog.mqflags |= SR_MQFLAG_SPL_LAT \
-					| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_S;
-			break;
-		case 0xb:
-			/* Mean over a time period between 11 seconds and 24 hours. */
-			analog.mqflags |= SR_MQFLAG_SPL_LAT \
-					| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
-					| SR_MQFLAG_SPL_TIME_WEIGHT_S;
-			break;
-		case 0xc:
-			/* Internal calibration on 1kHz sine at 94dB, not useful
-			 * to anything but the device. */
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT;
-			break;
-		case 0xd:
-			/* Internal calibration on 1kHz sine at 94dB, not useful
-			 * to anything but the device. */
-			analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT;
-			break;
-		default:
-			sr_dbg("unknown configuration 0x%.2x", mode);
-			return;
-			break;
+	case 0x0:
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_F;
+		break;
+	case 0x1:
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_S;
+		break;
+	case 0x2:
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_C \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_F;
+		break;
+	case 0x3:
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_C \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_S;
+		break;
+	case 0x4:
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_F;
+		break;
+	case 0x5:
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_S;
+		break;
+	case 0x6:
+		analog.mqflags |= SR_MQFLAG_SPL_PCT_OVER_ALARM \
+				| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_F;
+		break;
+	case 0x7:
+		analog.mqflags |= SR_MQFLAG_SPL_PCT_OVER_ALARM \
+				| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_S;
+		break;
+	case 0x8:
+		/* 10-second mean, but we don't have MQ flags to express it. */
+		analog.mqflags |= SR_MQFLAG_SPL_LAT \
+				| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_F;
+		break;
+	case 0x9:
+		/* Mean over a time period between 11 seconds and 24 hours.
+		 * Which is so silly that there's no point in expressing
+		 * either this or the previous case.  */
+		analog.mqflags |= SR_MQFLAG_SPL_LAT \
+				| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_F;
+		break;
+	case 0xa:
+		/* 10-second mean. */
+		analog.mqflags |= SR_MQFLAG_SPL_LAT \
+				| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_S;
+		break;
+	case 0xb:
+		/* Mean over a time period between 11 seconds and 24 hours. */
+		analog.mqflags |= SR_MQFLAG_SPL_LAT \
+				| SR_MQFLAG_SPL_FREQ_WEIGHT_A \
+				| SR_MQFLAG_SPL_TIME_WEIGHT_S;
+		break;
+	case 0xc:
+		/* Internal calibration on 1kHz sine at 94dB, not useful
+		 * to anything but the device. */
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT;
+		break;
+	case 0xd:
+		/* Internal calibration on 1kHz sine at 94dB, not useful
+		 * to anything but the device. */
+		analog.mqflags |= SR_MQFLAG_SPL_FREQ_WEIGHT_FLAT;
+		break;
+	default:
+		sr_dbg("unknown configuration 0x%.2x", mode);
+		return;
 	}
 
 	packet.type = SR_DF_ANALOG;
diff --git a/src/hardware/demo/demo.c b/src/hardware/demo/demo.c
index a3deecc3..b26b2605 100644
--- a/src/hardware/demo/demo.c
+++ b/src/hardware/demo/demo.c
@@ -212,7 +212,6 @@ static void generate_analog_pattern(struct analog_gen *ag, uint64_t sample_rate)
 		}
 		ag->num_samples = last_end;
 		break;
-
 	case PATTERN_SINE:
 		frequency = (double) sample_rate / ANALOG_SAMPLES_PER_PERIOD;
 
@@ -231,7 +230,6 @@ static void generate_analog_pattern(struct analog_gen *ag, uint64_t sample_rate)
 
 		ag->num_samples = num_samples;
 		break;
-
 	case PATTERN_TRIANGLE:
 		frequency = (double) sample_rate / ANALOG_SAMPLES_PER_PERIOD;
 
@@ -246,7 +244,6 @@ static void generate_analog_pattern(struct analog_gen *ag, uint64_t sample_rate)
 
 		ag->num_samples = num_samples;
 		break;
-
 	case PATTERN_SAWTOOTH:
 		frequency = (double) sample_rate / ANALOG_SAMPLES_PER_PERIOD;
 
diff --git a/src/hardware/fx2lafw/api.c b/src/hardware/fx2lafw/api.c
index 5e1f6643..6fd89795 100644
--- a/src/hardware/fx2lafw/api.c
+++ b/src/hardware/fx2lafw/api.c
@@ -518,30 +518,30 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	ret = SR_OK;
 
 	switch (key) {
-		case SR_CONF_SAMPLERATE:
-			arg = g_variant_get_uint64(data);
-			for (i = 0; i < ARRAY_SIZE(samplerates); i++) {
-				if (samplerates[i] == arg) {
-					devc->cur_samplerate = arg;
-					break;
-				}
+	case SR_CONF_SAMPLERATE:
+		arg = g_variant_get_uint64(data);
+		for (i = 0; i < ARRAY_SIZE(samplerates); i++) {
+			if (samplerates[i] == arg) {
+				devc->cur_samplerate = arg;
+				break;
 			}
-			if (i == ARRAY_SIZE(samplerates))
-				ret = SR_ERR_ARG;
-			break;
-		case SR_CONF_LIMIT_SAMPLES:
-			devc->limit_samples = g_variant_get_uint64(data);
-			break;
-		case SR_CONF_CAPTURE_RATIO:
-			devc->capture_ratio = g_variant_get_uint64(data);
-			if (devc->capture_ratio > 100) {
-				devc->capture_ratio = 0;
-				ret = SR_ERR;
-			} else
-				ret = SR_OK;
-			break;
-		default:
-			ret = SR_ERR_NA;
+		}
+		if (i == ARRAY_SIZE(samplerates))
+			ret = SR_ERR_ARG;
+		break;
+	case SR_CONF_LIMIT_SAMPLES:
+		devc->limit_samples = g_variant_get_uint64(data);
+		break;
+	case SR_CONF_CAPTURE_RATIO:
+		devc->capture_ratio = g_variant_get_uint64(data);
+		if (devc->capture_ratio > 100) {
+			devc->capture_ratio = 0;
+			ret = SR_ERR;
+		} else
+			ret = SR_OK;
+		break;
+	default:
+		ret = SR_ERR_NA;
 	}
 
 	return ret;
diff --git a/src/hardware/gmc-mh-1x-2x/protocol.c b/src/hardware/gmc-mh-1x-2x/protocol.c
index e7d7fc88..6f96d504 100644
--- a/src/hardware/gmc-mh-1x-2x/protocol.c
+++ b/src/hardware/gmc-mh-1x-2x/protocol.c
@@ -568,22 +568,27 @@ static void decode_rs_2x_TR2(uint8_t rs, struct dev_context *devc)
 	case SR_MQ_CURRENT:
 		if (devc->scale1000 == -1) /* mA */
 			switch (range) {
-			case 0: case 1:	/* 100, 300 µA */
+			case 0:
+			case 1:	/* 100, 300 µA */
 				devc->scale *= pow(10.0, -6);
 				break;
-			case 2: case 3:	/* 1, 3 mA */
+			case 2:
+			case 3:	/* 1, 3 mA */
 				devc->scale *= pow(10.0, -5);
 				break;
-			case 4: case 5:	/* 10, 30 mA */
+			case 4:
+			case 5:	/* 10, 30 mA */
 				devc->scale *= pow(10.0, -4);
 				break;
-			case 6: case 7:	/* 100, 300 mA */
+			case 6:
+			case 7:	/* 100, 300 mA */
 				devc->scale *= pow(10.0, -3);
 				break;
 			}
 		else /* A */
 			switch (range) {
-			case 0: case 1:	/* 1, 3 A */
+			case 0:
+			case 1:	/* 1, 3 A */
 				devc->scale *= pow(10.0, -5);
 				break;
 			case 2: /* 10 A */
diff --git a/src/hardware/hantek-dso/api.c b/src/hardware/hantek-dso/api.c
index 7f90b834..4e3c6886 100644
--- a/src/hardware/hantek-dso/api.c
+++ b/src/hardware/hantek-dso/api.c
@@ -649,7 +649,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 		return SR_ERR_ARG;
 
 	if (!cg) {
-	switch (key) {
+		switch (key) {
 		case SR_CONF_DEVICE_OPTIONS:
 			*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
 					devopts, ARRAY_SIZE(devopts), sizeof(uint32_t));
@@ -683,7 +683,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 			return SR_ERR_NA;
 		}
 	} else {
-	switch (key) {
+		switch (key) {
 		case SR_CONF_DEVICE_OPTIONS:
 			*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
 					devopts_cg, ARRAY_SIZE(devopts_cg), sizeof(uint32_t));
diff --git a/src/hardware/motech-lps-30x/protocol.c b/src/hardware/motech-lps-30x/protocol.c
index 86959ba5..c8ac58ac 100644
--- a/src/hardware/motech-lps-30x/protocol.c
+++ b/src/hardware/motech-lps-30x/protocol.c
@@ -77,7 +77,10 @@ static void process_line(struct sr_dev_inst *sdi)
 	case 1: /* Waiting for data reply to request */
 		/* Convert numbers */
 		switch (devc->acq_req) {
-		case AQ_U1:  case AQ_U2:  case AQ_I1:  case AQ_I2:
+		case AQ_U1:
+		case AQ_U2:
+		case AQ_I1:
+		case AQ_I2:
 			if (sr_atod(devc->buf, &dbl) != SR_OK) {
 				sr_err("Failed to convert '%s' to double, errno=%d %s",
 					devc->buf, errno, strerror(errno));
diff --git a/src/hardware/sysclk-lwla/protocol.c b/src/hardware/sysclk-lwla/protocol.c
index ce922374..91cb3231 100644
--- a/src/hardware/sysclk-lwla/protocol.c
+++ b/src/hardware/sysclk-lwla/protocol.c
@@ -107,8 +107,12 @@ static int capture_setup(const struct sr_dev_inst *sdi)
 	/* Set bits to select external TRG input edge. */
 	if (devc->cfg_trigger_source == TRIGGER_EXT_TRG)
 		switch (devc->cfg_trigger_slope) {
-		case EDGE_POSITIVE: trigger_mask |= (uint64_t)1 << 35; break; 
-		case EDGE_NEGATIVE: trigger_mask |= (uint64_t)1 << 34; break; 
+		case EDGE_POSITIVE:
+			trigger_mask |= (uint64_t)1 << 35;
+			break; 
+		case EDGE_NEGATIVE:
+			trigger_mask |= (uint64_t)1 << 34;
+			break; 
 		}
 
 	command[19] = LWLA_WORD_0(trigger_mask);