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| author | George Cherian <george.cherian@ti.com> | 2014-06-10 10:10:06 +0530 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2014-08-05 22:42:18 +0200 |
| commit | 4bba08dda402172727c14d8e363a3dda38293548 (patch) | |
| tree | d1c2d2e28505fda5055209d99c934fbadc4286ff /drivers/watchdog | |
| parent | c489d98c8c81a898cfed6bec193cca2006f956aa (diff) | |
| download | linux-rt-4bba08dda402172727c14d8e363a3dda38293548.tar.gz | |
watchdog: dw_wdt: Remove the un-necessary check after platform_get_resource()
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>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/dw_wdt.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c index ee4f86ba83ec..9f210299de24 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); |