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authorInki Dae <inki.dae@samsung.com>2017-07-03 11:42:20 +0300
committerArchit Taneja <architt@codeaurora.org>2017-07-06 11:46:15 +0300
commit47e34278549ca44f093bfcc427f4713a17b1a8c8 (patch)
treefe8a2033618f0fb6d06305fd39748066a3d01b32 /drivers/gpu
parentdd2adf743bc47ac14999bb375fed390af6524f29 (diff)
downloadlinux-47e34278549ca44f093bfcc427f4713a17b1a8c8.tar.xz
drm/bridge: vga-dac: clean up drm_bridge_add call
This patch removes unnecessary checking of return value. Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: http://patchwork.freedesktop.org/patch/msgid/1499071350-25168-5-git-send-email-inki.dae@samsung.com
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/bridge/dumb-vga-dac.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/drm/bridge/dumb-vga-dac.c b/drivers/gpu/drm/bridge/dumb-vga-dac.c
index 831a606c4706..8a52539e618e 100644
--- a/drivers/gpu/drm/bridge/dumb-vga-dac.c
+++ b/drivers/gpu/drm/bridge/dumb-vga-dac.c
@@ -177,7 +177,6 @@ static struct i2c_adapter *dumb_vga_retrieve_ddc(struct device *dev)
static int dumb_vga_probe(struct platform_device *pdev)
{
struct dumb_vga *vga;
- int ret;
vga = devm_kzalloc(&pdev->dev, sizeof(*vga), GFP_KERNEL);
if (!vga)
@@ -186,7 +185,7 @@ static int dumb_vga_probe(struct platform_device *pdev)
vga->vdd = devm_regulator_get_optional(&pdev->dev, "vdd");
if (IS_ERR(vga->vdd)) {
- ret = PTR_ERR(vga->vdd);
+ int ret = PTR_ERR(vga->vdd);
if (ret == -EPROBE_DEFER)
return -EPROBE_DEFER;
vga->vdd = NULL;
@@ -207,11 +206,9 @@ static int dumb_vga_probe(struct platform_device *pdev)
vga->bridge.funcs = &dumb_vga_bridge_funcs;
vga->bridge.of_node = pdev->dev.of_node;
- ret = drm_bridge_add(&vga->bridge);
- if (ret && !IS_ERR(vga->ddc))
- i2c_put_adapter(vga->ddc);
+ drm_bridge_add(&vga->bridge);
- return ret;
+ return 0;
}
static int dumb_vga_remove(struct platform_device *pdev)