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Message-Id: <1464724753-2490-8-git-send-email-gustavo@padovan.org>
Date:	Tue, 31 May 2016 16:59:02 -0300
From:	Gustavo Padovan <gustavo@...ovan.org>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
	dri-devel@...ts.freedesktop.org,
	Daniel Stone <daniels@...labora.com>,
	Arve Hjønnevåg <arve@...roid.com>,
	Riley Andrews <riandrews@...roid.com>,
	Daniel Vetter <daniel.vetter@...ll.ch>,
	Rob Clark <robdclark@...il.com>,
	Greg Hackmann <ghackmann@...gle.com>,
	John Harrison <John.C.Harrison@...el.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	Gustavo Padovan <gustavo.padovan@...labora.co.uk>
Subject: [PATCH 07/18] staging/android: remove unnecessary check for fence

From: Gustavo Padovan <gustavo.padovan@...labora.co.uk>

When we call sync_print_fence() fence is always valid.

Signed-off-by: Gustavo Padovan <gustavo.padovan@...labora.co.uk>
---
 drivers/staging/android/sync_debug.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/android/sync_debug.c b/drivers/staging/android/sync_debug.c
index dc85d5f..6282046 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));
 
-- 
2.5.5

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