On 07/16/2014 06:19 AM, George Cherian wrote:
devm_ioremap_resource() checks for valid resource. Remove the un-necessary check after platform_get_resource(). Signed-off-by: George Cherian <george.cherian@xxxxxx> Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
All three patches have my Reviewed-by: tag and are in my watchdog-next branch. Of course that does not guarantee that Wim will pick them up, but it is quite likely. Guenter
--- 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);
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