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FIX: it seem the fcntl returns -1,.. which made the flasher fail.

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iceman1001 2016-05-05 21:13:12 +02:00
commit 04da5cd92b
1 changed files with 1 additions and 1 deletions
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client/uart.c
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@ -123,7 +123,7 @@ void uart_close(const serial_port sp) {
// Does the system allows us to place a lock on this file descriptor // Does the system allows us to place a lock on this file descriptor
int err = fcntl(spu->fd, F_SETLK, &fl); int err = fcntl(spu->fd, F_SETLK, &fl);
if ( err == -1) { if ( err == -1) {
perror("fcntl"); //perror("fcntl");
} }
close(spu->fd); close(spu->fd);
free(sp); free(sp);