This patch removes unnecessary checking of return value.
Signed-off-by: Inki Dae <inki.dae@xxxxxxxxxxx>
---
drivers/gpu/drm/bridge/dumb-vga-dac.c | 9 +++------
1 file 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 831a606..8a52539 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)
--
1.9.1
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