[PATCH 1/5] drm/amd/amdgpu : Remove unused variable

From	Muhammad Falak R Wani <falakreyaz@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/5] drm/amd/amdgpu : Remove unused variable
Date	2016-05-17 11:50 +0200
Message-ID	<rzJNv-2Rf-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Remove unused variable 'ret', and directly return 0.

Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
---
 drivers/gpu/drm/amd/amdgpu/cik_ih.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/cik_ih.c b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
index f2f14fe..e78c9bd 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
@@ -103,7 +103,6 @@ static void cik_ih_disable_interrupts(struct amdgpu_device *adev)
  */
 static int cik_ih_irq_init(struct amdgpu_device *adev)
 {
-	int ret = 0;
 	int rb_bufsz;
 	u32 interrupt_cntl, ih_cntl, ih_rb_cntl;
 	u64 wptr_off;
@@ -156,7 +155,7 @@ static int cik_ih_irq_init(struct amdgpu_device *adev)
 	/* enable irqs */
 	cik_ih_enable_interrupts(adev);
 
-	return ret;
+	return 0;
 }
 
 /**
-- 
1.9.1

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[PATCH 1/5] drm/amd/amdgpu : Remove unused variable Muhammad Falak R Wani <falakreyaz@gmail.com> - 2016-05-17 11:50 +0200
  [PATCH 5/5] drm/amd/amdgpu : Remove unused variable Muhammad Falak R Wani <falakreyaz@gmail.com> - 2016-05-17 11:50 +0200
    RE: [PATCH 5/5] drm/amd/amdgpu : Remove unused variable "Zhang, Jerry" <Jerry.Zhang@amd.com> - 2016-05-18 02:40 +0200
  Re: [PATCH 1/5] drm/amd/amdgpu : Remove unused variable Alex Deucher <alexdeucher@gmail.com> - 2016-05-17 22:40 +0200

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