diff mbox series

rtc: rv3028: add the missed check for devm_regmap_init_i2c

Message ID 20200527150704.539315-1-hslester96@gmail.com
State Superseded
Headers show
Series rtc: rv3028: add the missed check for devm_regmap_init_i2c | expand

Commit Message

Chuhong Yuan May 27, 2020, 3:07 p.m. UTC 
rv3028_probe() misses a check for devm_regmap_init_i2c().
Add the missed check to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
 drivers/rtc/rtc-rv3028.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Alexandre Belloni May 30, 2020, 1:56 a.m. UTC | #1 
On Wed, 27 May 2020 23:07:04 +0800, Chuhong Yuan wrote:
> rv3028_probe() misses a check for devm_regmap_init_i2c().
> Add the missed check to fix it.

Applied, thanks!

[1/1] rtc: rv3028: add the missed check for devm_regmap_init_i2c

Best regards,
diff mbox series

Patch

diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c
index a0ddc86c975a..ec84db0b3d7a 100644
--- 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);