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Move variable into its own curly-brace scope

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IAR generates warning Pe546 'transfer of control bypasses initialization of
variable "invInvTag"'.
This commit is contained in:
Ben Avison 2022-09-01 14:33:04 +01:00
parent caff3b5c54
commit 62d90c8500
1 changed files with 4 additions and 2 deletions
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6
src/class/usbtmc/usbtmc_device.c
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@ -470,8 +470,10 @@ bool usbtmcd_xfer_cb(uint8_t rhport, uint8_t ep_addr, xfer_result_t result, uint
case STATE_IDLE: case STATE_IDLE:
TU_VERIFY(xferred_bytes >= sizeof(usbtmc_msg_generic_t)); TU_VERIFY(xferred_bytes >= sizeof(usbtmc_msg_generic_t));
msg = (usbtmc_msg_generic_t*)(usbtmc_state.ep_bulk_out_buf); msg = (usbtmc_msg_generic_t*)(usbtmc_state.ep_bulk_out_buf);
uint8_t invInvTag = (uint8_t)~(msg->header.bTagInverse); {
TU_VERIFY(msg->header.bTag == invInvTag); uint8_t invInvTag = (uint8_t)~(msg->header.bTagInverse);
TU_VERIFY(msg->header.bTag == invInvTag);
}
TU_VERIFY(msg->header.bTag != 0x00); TU_VERIFY(msg->header.bTag != 0x00);
switch(msg->header.MsgID) { switch(msg->header.MsgID) {