github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-20 21:33:47 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

CHG: removed a warning about unused variable. Lets see if perror works.

Browse source
This commit is contained in:
iceman1001 2016-05-03 09:16:05 +02:00
commit b85385a058
1 changed files with 5 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
client/uart.c
View file

@ -119,7 +119,12 @@ void uart_close(const serial_port sp) {
fl.l_start = 0; fl.l_start = 0;
fl.l_len = 0; fl.l_len = 0;
fl.l_pid = getpid(); fl.l_pid = getpid();
// 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) {
perror("fcntl");
}
close(spu->fd); close(spu->fd);
free(sp); free(sp);
} }