rtc: rv3028: Add missed check for devm_regmap_init_i2c()

rv3028_probe() misses a check for devm_regmap_init_i2c(). Add the missed check to fix it. Fixes: e6e7376 ("rtc: rv3028: add new driver") Signed-off-by: Chuhong Yuan <[email protected]> Signed-off-by: Alexandre Belloni <[email protected]> Link: https://lore.kernel.org/r/[email protected]
vieko · May 30, 2020 · c3b29bf · c3b29bf
1 parent 710e4a8
commit c3b29bf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c
@@ -755,6 +755,8 @@ static int rv3028_probe(struct i2c_client *client)
 		return -ENOMEM;
 
 	rv3028->regmap = devm_regmap_init_i2c(client, &regmap_config);
+	if (IS_ERR(rv3028->regmap))
+		return PTR_ERR(rv3028->regmap);
 
 	i2c_set_clientdata(client, rv3028);