sparse complains,
kernel/seccomp.c:1172:13: warning: incorrect type in assignment (different base
types)
kernel/seccomp.c:1172:13: expected restricted __poll_t [usertype] ret
kernel/seccomp.c:1172:13: got int
kernel/seccomp.c:1173:13: warning: restricted __poll_t degrades to integer
Instead of assigning this to ret, since we don't use this anywhere, let's
just test it against 0 directly.
Signed-off-by: Tycho Andersen <ty...@tycho.ws>
Reported-by: 0day robot <l...@intel.com>
---
kernel/seccomp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/seccomp.c b/kernel/seccomp.c
index 15b6be97fc09..d7f538847b84 100644
--- a/kernel/seccomp.c
+++ b/kernel/seccomp.c
@@ -1169,8 +1169,7 @@ static __poll_t seccomp_notify_poll(struct file *file,
poll_wait(file, &filter->notif->wqh, poll_tab);
- ret = mutex_lock_interruptible(&filter->notify_lock);
- if (ret < 0)
+ if (mutex_lock_interruptible(&filter->notify_lock) < 0)
return EPOLLERR;
list_for_each_entry(cur, &filter->notif->notifications, list) {
--
2.19.1
