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uni-t-dmm: Fix compiler warning. 

protocol.c:84:5: warning: 'ret' may be used uninitialized in this
function [-Wmaybe-uninitialized]
This commit is contained in:
Uwe Hermann 2012-12-31 21:01:53 +01:00
parent 6e9d545cf4
commit 811155da46
1 changed files with 1 additions and 0 deletions
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1
hardware/uni-t-dmm/protocol.c
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@ -77,6 +77,7 @@ static void decode_packet(struct dev_context *devc, int dmm, const uint8_t *buf)
memset(&analog, 0, sizeof(struct sr_datafeed_analog)); memset(&analog, 0, sizeof(struct sr_datafeed_analog));
/* Parse the protocol packet. */ /* Parse the protocol packet. */
ret = SR_ERR;
if (dmm == UNI_T_UT61D) if (dmm == UNI_T_UT61D)
ret = sr_dmm_parse_fs9922(buf, &floatval, &analog); ret = sr_dmm_parse_fs9922(buf, &floatval, &analog);
else if (dmm == VOLTCRAFT_VC820) else if (dmm == VOLTCRAFT_VC820)