Message ID | 738c12c8-f51e-d2e5-f31e-7f726cf6325d@web.de |
---|---|
State | Deferred |
Delegated to: | David Miller |
Headers | show |
Series | net: dsa: vsc73xx: Adjustments for vsc73xx_platform_probe() | expand |
On Fri, Sep 20, 2019 at 04:30:13PM +0200, Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > 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@users.sourceforge.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
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);