*: do not check for POLLIN/POLLOUT only, just in case it's POLHUP/POLERR

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 2 insertions, 2 deletions

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