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-rw-r--r--lib/tevent/tevent_signal.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/tevent/tevent_signal.c b/lib/tevent/tevent_signal.c
index b7908593f0..fabe72cdc8 100644
--- a/lib/tevent/tevent_signal.c
+++ b/lib/tevent/tevent_signal.c
@@ -82,7 +82,6 @@ static uint32_t tevent_sig_count(struct tevent_sigcounter s)
static void tevent_common_signal_handler(int signum)
{
char c = 0;
- ssize_t res;
struct tevent_common_signal_list *sl;
struct tevent_context *ev = NULL;
int saved_errno = errno;
@@ -95,7 +94,7 @@ static void tevent_common_signal_handler(int signum)
if (sl->se->event_ctx && sl->se->event_ctx != ev) {
ev = sl->se->event_ctx;
/* doesn't matter if this pipe overflows */
- res = write(ev->pipe_fds[1], &c, 1);
+ (void) write(ev->pipe_fds[1], &c, 1);
}
}
@@ -180,9 +179,8 @@ static void signal_pipe_handler(struct tevent_context *ev, struct tevent_fd *fde
uint16_t flags, void *_private)
{
char c[16];
- ssize_t res;
/* its non-blocking, doesn't matter if we read too much */
- res = read(fde->fd, c, sizeof(c));
+ (void) read(fde->fd, c, sizeof(c));
}
/*