devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@xxxxxxxxxxxxx>
---
arch/mips/lantiq/xway/gptu.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c
index 9861c86..26226f0 100644
--- a/arch/mips/lantiq/xway/gptu.c
+++ b/arch/mips/lantiq/xway/gptu.c
@@ -143,13 +143,8 @@ static int gptu_probe(struct platform_device *pdev)
return -EINVAL;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "Failed to get resource\n");
- return -ENOMEM;
- }
-
/* remap gptu register range */
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
gptu_membase = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gptu_membase))
return PTR_ERR(gptu_membase);
--
1.7.10.4
