On 2021-03-22 15:48, Geert Uytterhoeven wrote:
There is no need to check the return code of input_register_device(),
just propagate it to the caller.
Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
drivers/auxdisplay/ht16k33.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/auxdisplay/ht16k33.c
b/drivers/auxdisplay/ht16k33.c
index 6d39f12054618fa5..13d18f218b4d196e 100644
--- a/drivers/auxdisplay/ht16k33.c
+++ b/drivers/auxdisplay/ht16k33.c
@@ -378,11 +378,7 @@ static int ht16k33_keypad_probe(struct i2c_client
*client,
ht16k33_keypad_stop(keypad->dev);
- err = input_register_device(keypad->dev);
- if (err)
- return err;
-
- return 0;
+ return input_register_device(keypad->dev);
}
static int ht16k33_probe(struct i2c_client *client,
Acked-by: Robin van der Gracht <robin@xxxxxxxxxxx>
