From: Thierry Reding <treding@nvidia.com>
Date: Thu, 23 Jun 2016 09:39:11 +0000 (+0200)
Subject: gpu: host1x: Remove useless local variable
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=4b92e2948f8fb2bc2182a2e74703bf0cee777753;p=deliverable%2Flinux.git

gpu: host1x: Remove useless local variable

The local 'val' variable is used to store a value and immediately return
it to its caller, and hence serves no purpose. Just drop it and directly
return the value.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/gpu/host1x/syncpt.c b/drivers/gpu/host1x/syncpt.c
index 73b43c25b04b..95589328ad52 100644
--- a/drivers/gpu/host1x/syncpt.c
+++ b/drivers/gpu/host1x/syncpt.c
@@ -160,11 +160,9 @@ u32 host1x_syncpt_load(struct host1x_syncpt *sp)
  */
 u32 host1x_syncpt_load_wait_base(struct host1x_syncpt *sp)
 {
-	u32 val;
-
 	host1x_hw_syncpt_load_wait_base(sp->host, sp);
-	val = sp->base_val;
-	return val;
+
+	return sp->base_val;
 }
 
 /*