[RESEND PATCH 1/3] watchdog: dw_wdt: Remove the un-necessary check after platform_get_resource()

[George Cherian]

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>
---
 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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