From 88aa558e5cf31d1b390d68fc40f55b47beac246e Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 2 Mar 2010 15:02:45 +0100 Subject: *: do not check for POLLIN/POLLOUT only, just in case it's POLHUP/POLERR Signed-off-by: Denys Vlasenko --- miscutils/microcom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'miscutils') diff --git a/miscutils/microcom.c b/miscutils/microcom.c index 9a7a41d53..0fb51d2e8 100644 --- a/miscutils/microcom.c +++ b/miscutils/microcom.c @@ -119,7 +119,7 @@ int microcom_main(int argc UNUSED_PARAM, char **argv) nfd = 2; // Not safe_poll: we want to exit on signal while (!bb_got_signal && poll(pfd, nfd, timeout) > 0) { - if (nfd > 1 && (pfd[1].revents & POLLIN)) { + if (nfd > 1 && pfd[1].revents) { char c; // read from stdin -> write to device if (safe_read(STDIN_FILENO, &c, 1) < 1) { @@ -143,7 +143,7 @@ int microcom_main(int argc UNUSED_PARAM, char **argv) safe_poll(pfd, 1, delay); skip_write: ; } - if (pfd[0].revents & POLLIN) { + if (pfd[0].revents) { #define iobuf bb_common_bufsiz1 ssize_t len; // read from device -> write to stdout -- cgit v1.2.3