top.c: fix compilation warnings

pfd[1] is unused

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/procps/top.c b/procps/top.c
index 51f1c1aed..530f45fa1 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -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;