linux-kernel - [PATCH 2/2] staging: greybus: remove return in an empty void function

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Message-Id: <eaf51ac31d264179298cb24c91f05a14e3651bda.1649712572.git.jhpark1013@gmail.com>
Date:   Mon, 11 Apr 2022 21:50:22 -0400
From:   Jaehee Park <jhpark1013@...il.com>
To:     johan@...nel.org
Cc:     elder@...nel.org, gregkh@...uxfoundation.org,
        greybus-dev@...ts.linaro.org, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org, outreachy@...ts.linux.dev,
        jhpark1013@...il.com
Subject: [PATCH 2/2] staging: greybus: remove return in an empty void function

Issue found by checkpatch:
WARNING: void function return statements are not generally useful

Signed-off-by: Jaehee Park <jhpark1013@...il.com>
---
 drivers/staging/greybus/audio_codec.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c
index 0f50d1e51e2c..3e3a16568def 100644
--- a/drivers/staging/greybus/audio_codec.c
+++ b/drivers/staging/greybus/audio_codec.c
@@ -1032,7 +1032,6 @@ static int gbcodec_probe(struct snd_soc_component *comp)
 static void gbcodec_remove(struct snd_soc_component *comp)
 {
 	/* Empty function for now */
-	return;
 }
 
 static int gbcodec_write(struct snd_soc_component *comp, unsigned int reg,
-- 
2.25.1