diff options
| author |   George Cherian <george.cherian@ti.com> | 2014-06-10 10:10:07 +0530 |
|---|---|---|
| committer |   Wim Van Sebroeck <wim@iguana.be> | 2014-08-05 22:42:27 +0200 |
| commit | 37f152915fba723de7e5bf43ade3bd971977b724 (patch) | |
| tree | 6e108622ed6a1cbe7ada124b25f146e406069b0e /drivers/watchdog | |
| parent | watchdog: dw_wdt: Remove the un-necessary check after platform_get_resource() (diff) | |
| download | linux-dev-37f152915fba723de7e5bf43ade3bd971977b724.tar.xz linux-dev-37f152915fba723de7e5bf43ade3bd971977b724.zip | |
watchdog: lantiq_wdt: Remove the un-necessary check of resource 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/lantiq_wdt.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c index 3b3148c764a3..021e84eb88eb 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); |