From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 20 Sep 2019 16:07:07 +0200
* Return an error code without storing it in an intermediate variable.
* Delete the local variable “ret” which became unnecessary
with this refactoring.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/net/dsa/vitesse-vsc73xx-platform.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/dsa/vitesse-vsc73xx-platform.c b/drivers/net/dsa/vitesse-vsc73xx-platform.c
index a3bbf9bd1bf1..0ae8d904ca85 100644
--- a/drivers/net/dsa/vitesse-vsc73xx-platform.c
+++ b/drivers/net/dsa/vitesse-vsc73xx-platform.c
@@ -89,7 +89,6 @@ static int vsc73xx_platform_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct vsc73xx_platform *vsc_platform;
- int ret;
vsc_platform = devm_kzalloc(dev, sizeof(*vsc_platform), GFP_KERNEL);
if (!vsc_platform)
@@ -103,8 +102,7 @@ static int vsc73xx_platform_probe(struct platform_device *pdev)
vsc_platform->base_addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(vsc_platform->base_addr)) {
dev_err(&pdev->dev, "cannot request I/O memory space\n");
- ret = -ENXIO;
- return ret;
+ return -ENXIO;
}
return vsc73xx_probe(&vsc_platform->vsc);
--
2.23.0
