Messages in this thread Patch in this message | | | From | George Cherian <> | Subject | [PATCH 2/3] watchdog: lantiq_wdt: Remove the un-necessary check of resource after platform_get_resource() | Date | Tue, 10 Jun 2014 10:10:07 +0530 |
| |
devm_ioremap_resource() checks for valid resource. Remove the un-necessary check after platform_get_resource().
Signed-off-by: George Cherian <george.cherian@ti.com> --- drivers/watchdog/lantiq_wdt.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c index 3b3148c..021e84e 100644 --- a/drivers/watchdog/lantiq_wdt.c +++ b/drivers/watchdog/lantiq_wdt.c @@ -192,11 +192,6 @@ ltq_wdt_probe(struct platform_device *pdev) struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0); struct clk *clk; - if (!res) { - dev_err(&pdev->dev, "cannot obtain I/O memory region"); - return -ENOENT; - } - ltq_wdt_membase = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(ltq_wdt_membase)) return PTR_ERR(ltq_wdt_membase); -- 1.8.3.1
| |