Messages in this thread Patch in this message | | | From | George Cherian <> | Subject | [RESEND PATCH 1/3] watchdog: dw_wdt: Remove the un-necessary check after platform_get_resource() | Date | Wed, 16 Jul 2014 18:49:02 +0530 |
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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> Reviewed-by: Guenter Roeck <linux@roeck-us.net> --- drivers/watchdog/dw_wdt.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c index ee4f86b..9f21029 100644 --- a/drivers/watchdog/dw_wdt.c +++ b/drivers/watchdog/dw_wdt.c @@ -296,9 +296,6 @@ static int dw_wdt_drv_probe(struct platform_device *pdev) int ret; struct resource *mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!mem) - return -EINVAL; - dw_wdt.regs = devm_ioremap_resource(&pdev->dev, mem); if (IS_ERR(dw_wdt.regs)) return PTR_ERR(dw_wdt.regs); -- 1.8.3.1
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