[PATCH 5/7] drivers/usb/dwc3: don't check resource with devm_ioremap_resource
From: Wolfram Sang <hidden>
Date: 2014-01-14 12:00:25
Also in:
lkml
Subsystem:
designware usb3 drd ip driver, omap usb support, the rest, usb subsystem · Maintainers:
Thinh Nguyen, Linus Torvalds, Greg Kroah-Hartman
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <redacted> --- Should go via subsystem tree drivers/usb/dwc3/dwc3-omap.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 7f7ea62..cbcd972 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c@@ -432,11 +432,6 @@ static int dwc3_omap_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "missing memory base resource\n"); - return -EINVAL; - } - base = devm_ioremap_resource(dev, res); if (IS_ERR(base)) return PTR_ERR(base);
--
1.8.5.1