diff options
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/microcom.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/miscutils/microcom.c b/miscutils/microcom.c index 59a91024e..5928569d5 100644 --- a/miscutils/microcom.c +++ b/miscutils/microcom.c @@ -105,8 +105,7 @@ int microcom_main(int argc, char **argv) pfd[1].events = POLLIN; while (1) { int i; - while (-1 == poll(pfd, 2, -1) && EINTR == errno) - continue; + safe_poll(pfd, 2, -1); for (i = 0; i < 2; ++i) { if (pfd[i].revents & POLLIN) { len = read(pfd[i].fd, bb_common_bufsiz1, COMMON_BUFSIZE); |