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top.c: fix compilation warnings

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pfd[1] is unused

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Bartosz Golaszewski 2014-01-18 15:36:28 +01:00 committed by Denys Vlasenko
parent c009d35f00
commit 2de232da53
1 changed files with 0 additions and 5 deletions
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5
procps/top.c
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@ -917,17 +917,12 @@ enum {
#if ENABLE_FEATURE_USE_TERMIOS
static unsigned handle_input(unsigned scan_mask, unsigned interval)
{
struct pollfd pfd[1];
if (option_mask32 & OPT_EOF) {
/* EOF on stdin ("top </dev/null") */
sleep(interval);
return scan_mask;
}
pfd[0].fd = 0;
pfd[0].events = POLLIN;
while (1) {
int32_t c;