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authorGeert Uytterhoeven <geert@linux-m68k.org>2021-10-19 16:45:11 +0200
committerMiguel Ojeda <ojeda@kernel.org>2021-10-21 23:36:29 +0200
commit11b92913d1cafeca5bc7c398bf6075dd00e0b8a7 (patch)
tree001f9d0bb3e8d1f152438e39b995fc85da4bc834 /drivers/auxdisplay
parentfb61e137c004c160f772461ec39953d54f5c9aaf (diff)
auxdisplay: ht16k33: Remove unneeded error check in keypad probe()
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@linux-m68k.org> Acked-by: Robin van der Gracht <robin@protonic.nl> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'drivers/auxdisplay')
-rw-r--r--drivers/auxdisplay/ht16k33.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c
index fed2f8bd2d27..1ce73c4172c8 100644
--- a/drivers/auxdisplay/ht16k33.c
+++ b/drivers/auxdisplay/ht16k33.c
@@ -388,11 +388,7 @@ 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,