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-rw-r--r--extras/libmemif/src/main.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/extras/libmemif/src/main.c b/extras/libmemif/src/main.c
index e735ee35fb1..e87d4c58859 100644
--- a/extras/libmemif/src/main.c
+++ b/extras/libmemif/src/main.c
@@ -412,11 +412,12 @@ memif_connect_handler (memif_fd_event_type_t type, void *private_ctx)
if (ms->timer_fd >= 0)
{
uint64_t u64;
+ ssize_t __attribute__ ((unused)) r;
/*
Have to read the timer fd else it stays read-ready
and makes epoll_pwait() return without sleeping
*/
- read (ms->timer_fd, &u64, sizeof (u64));
+ r = read (ms->timer_fd, &u64, sizeof (u64));
}
/* loop ms->slave_interfaces and request connection for disconnected ones */