staging/android: remove unnecessary check for fence

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>

diff --git a/drivers/staging/android/sync_debug.c b/drivers/staging/android/sync_debug.c
index dc85d5f..6282046 100644 (file)
--- a/drivers/staging/android/sync_debug.c
+++ b/drivers/staging/android/sync_debug.c
@@ -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));