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fx2lafw/dslogic: Use const buffer instead of memset

This commit is contained in:
Joel Holdsworth 2017-06-08 16:49:18 -06:00 committed by Uwe Hermann
parent c2f35321b3
commit cd189a44f8
1 changed files with 1 additions and 2 deletions
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3
src/hardware/fx2lafw/dslogic.c
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@ -70,7 +70,7 @@ SR_PRIV int dslogic_fpga_firmware_upload(const struct sr_dev_inst *sdi,
ssize_t chunksize; ssize_t chunksize;
int transferred; int transferred;
int result, ret; int result, ret;
uint8_t cmd[3]; const uint8_t cmd[3] = {0, 0, 0};
drvc = sdi->driver->context; drvc = sdi->driver->context;
usb = sdi->conn; usb = sdi->conn;
@ -83,7 +83,6 @@ SR_PRIV int dslogic_fpga_firmware_upload(const struct sr_dev_inst *sdi,
return result; return result;
/* Tell the device firmware is coming. */ /* Tell the device firmware is coming. */
memset(cmd, 0, sizeof(cmd));
if ((ret = libusb_control_transfer(usb->devhdl, LIBUSB_REQUEST_TYPE_VENDOR | if ((ret = libusb_control_transfer(usb->devhdl, LIBUSB_REQUEST_TYPE_VENDOR |
LIBUSB_ENDPOINT_OUT, DS_CMD_CONFIG, 0x0000, 0x0000, LIBUSB_ENDPOINT_OUT, DS_CMD_CONFIG, 0x0000, 0x0000,
(unsigned char *)&cmd, sizeof(cmd), USB_TIMEOUT)) < 0) { (unsigned char *)&cmd, sizeof(cmd), USB_TIMEOUT)) < 0) {