From 07b45d378fe1059fce61f96e0775d80ee17b9a43 Mon Sep 17 00:00:00 2001
From: Ma Feng <mafeng.ma@huawei.com>
Date: Fri, 20 Dec 2019 17:36:08 +0800
Subject: drm/amdgpu: Remove unneeded variable 'ret' in navi10_ih.c
Git-commit: 7eca40066f856884c673ff47790aa1282a8f9dde
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
Fixes coccicheck warning:
drivers/gpu/drm/amd/amdgpu/navi10_ih.c:113:5-8: Unneeded variable: "ret". Return "0" on line 182
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ma Feng <mafeng.ma@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
index 9af73567e716..f737ce459c28 100644
--- a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
@@ -110,7 +110,6 @@ static uint32_t navi10_ih_rb_cntl(struct amdgpu_ih_ring *ih, uint32_t ih_rb_cntl
static int navi10_ih_irq_init(struct amdgpu_device *adev)
{
struct amdgpu_ih_ring *ih = &adev->irq.ih;
- int ret = 0;
u32 ih_rb_cntl, ih_doorbell_rtpr, ih_chicken;
u32 tmp;
@@ -179,7 +178,7 @@ static int navi10_ih_irq_init(struct amdgpu_device *adev)
/* enable interrupts */
navi10_ih_enable_interrupts(adev);
- return ret;
+ return 0;
}
/**
--
2.28.0