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-rw-r--r--drivers/watchdog/at91rm9200_wdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c
index 41cecb55766c..464bf76842a4 100644
--- a/drivers/watchdog/at91rm9200_wdt.c
+++ b/drivers/watchdog/at91rm9200_wdt.c
@@ -244,7 +244,7 @@ static int at91wdt_probe(struct platform_device *pdev)
}
regmap_st = syscon_node_to_regmap(parent->of_node);
- if (!regmap_st)
+ if (IS_ERR(regmap_st))
return -ENODEV;
res = misc_register(&at91wdt_miscdev);