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comparison of 0 > unsigned expression is always false [-Wtautological-compare]

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int vs unsigned int.
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ksherlock 2017-05-08 21:06:01 -04:00 committed by GitHub
parent 8812faf218
commit a11446c2fb
1 changed files with 1 additions and 1 deletions
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src/serial.c
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@ -151,7 +151,7 @@ int ser_get_control_lines(int fd)
int ser_set_control_lines(int fd, int state) int ser_set_control_lines(int fd, int state)
{ {
unsigned int status; int status;
if (0 > (status = ser_get_control_lines(fd))) { if (0 > (status = ser_get_control_lines(fd))) {