diff options
| -rw-r--r-- | drivers/watchdog/dw_wdt.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/watchdog/dw_wdt.c b/drivers/watchdog/dw_wdt.c index 70d6f0cced..774d211a5f 100644 --- a/drivers/watchdog/dw_wdt.c +++ b/drivers/watchdog/dw_wdt.c @@ -143,9 +143,10 @@ static int dw_wdt_drv_probe(struct device_d *dev) dw_wdt = xzalloc(sizeof(*dw_wdt)); mem = dev_request_mem_resource(dev, 0); + if (IS_ERR(mem)) + return PTR_ERR(mem); + dw_wdt->regs = IOMEM(mem->start); - if (IS_ERR(dw_wdt->regs)) - return PTR_ERR(dw_wdt->regs); clk = clk_get(dev, NULL); if (IS_ERR(clk)) |