From: David Lin <dtwlin@google.com>
Date: Fri, 24 Jun 2016 20:52:43 +0000 (-0700)
Subject: greybus: audio: remove the unnecessary return statement
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9e138dd479cb1f924a3d78e13e6ba5668db73acc;p=linux-beck.git

greybus: audio: remove the unnecessary return statement

The return statement immediately after the BUG_ON of the gbcodec_write()
call is added by mistake. It's not causing any errors right now due to
that gbcodec_reg is currently not being used.

Testing Done:
- Audio playback on EVT2

Signed-off-by: David Lin <dtwlin@google.com>
Reviewed-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---

diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c
index 45e12b1d8627..3c5a5aeeef8a 100644
--- a/drivers/staging/greybus/audio_codec.c
+++ b/drivers/staging/greybus/audio_codec.c
@@ -1099,7 +1099,6 @@ static int gbcodec_write(struct snd_soc_codec *codec, unsigned int reg,
 		return 0;
 
 	BUG_ON(reg >= GBCODEC_REG_COUNT);
-		return 0;
 
 	gbcodec_reg[reg] = value;
 	dev_dbg(codec->dev, "reg[%d] = 0x%x\n", reg, value);