From: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Date: Tue, 31 May 2016 19:59:02 +0000 (-0300)
Subject: staging/android: remove unnecessary check for fence
X-Git-Tag: v4.8-rc1~193^2~102
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=724812d6a66e3a1524f7eb78b900bc0624b6d7dc;p=karo-tx-linux.git

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 dc85d5f8cbd0..6282046ec132 100644
--- 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));