staging/android: remove unnecessary check for fence
authorGustavo Padovan <gustavo.padovan@collabora.co.uk>
Tue, 31 May 2016 19:59:02 +0000 (16:59 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 18 Jun 2016 04:17:40 +0000 (21:17 -0700)
When we call sync_print_fence() fence is always valid.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/android/sync_debug.c

index dc85d5f8cbd07f678a942c113b1ac27ea12e8ccb..6282046ec13233501c5eec7e4fe225d0bf5f5794 100644 (file)
@@ -109,7 +109,7 @@ static void sync_print_fence(struct seq_file *s, struct fence *fence, bool show)
                seq_printf(s, "@%lld.%09ld", (s64)ts64.tv_sec, ts64.tv_nsec);
        }
 
-       if ((!fence || fence->ops->timeline_value_str) &&
+       if (fence->ops->timeline_value_str &&
                fence->ops->fence_value_str) {
                char value[64];
                bool success;
@@ -117,10 +117,9 @@ static void sync_print_fence(struct seq_file *s, struct fence *fence, bool show)
                fence->ops->fence_value_str(fence, value, sizeof(value));
                success = strlen(value);
 
-               if (success)
+               if (success) {
                        seq_printf(s, ": %s", value);
 
-               if (success && fence) {
                        fence->ops->timeline_value_str(fence, value,
                                                       sizeof(value));