usb: musb: core: remove duplicate check on resource

Sanity check on resource happening with devm_ioremap_resource(). Signed-off-by: Varka Bhadram <varkab@cdac.in> Signed-off-by: Felipe Balbi <balbi@ti.com>
mariux64 · Nov 3, 2014 · 1f79b26 · 1f79b26
1 parent 7683307
commit 1f79b26
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
@@ -2080,10 +2080,10 @@ static int musb_probe(struct platform_device *pdev)
 	struct resource	*iomem;
 	void __iomem	*base;
 
-	iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!iomem || irq <= 0)
+	if (irq <= 0)
 		return -ENODEV;
 
+	iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	base = devm_ioremap_resource(dev, iomem);
 	if (IS_ERR(base))
 		return PTR_ERR(base);