Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / drivers / watchdog / orion_wdt.c

diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
index 0478b00..7c18b3b 100644 (file)
--- a/drivers/watchdog/orion_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -156,6 +156,8 @@ static int orion_wdt_probe(struct platform_device *pdev)
        wdt_tclk = clk_get_rate(clk);
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+       if (!res)
+               return -ENODEV;
        wdt_reg = devm_ioremap(&pdev->dev, res->start, resource_size(res));
        if (!wdt_reg)
                return -ENOMEM;