linux-kernel - [PATCH] staging: goldfish: fix coding style.

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Date:	Mon, 16 Jun 2014 15:18:37 +0800
From:	Hoang Tran <hoangtran.gwr@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Alan <alan@...ux.intel.com>,
	Garret Kelly <garret.kelly@...il.com>,
	Tuomas Tynkkynen <tuomas.tynkkynen@....fi>,
	Jun Tian <jun.j.tian@...el.com>
Cc:	Hoang Tran <hoangtran.gwr@...il.com>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] staging: goldfish: fix coding style.

Using an else following a break or return can unnecessarily
indent code blocks.

This patch fixes coding style reported by checkpatch.pl, a part
of eudyptula challenge.

Signed-off-by: Hoang Tran <hoangtran.gwr@...il.com>
---
 drivers/staging/goldfish/goldfish_audio.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
index cbd4567..a166424 100644
--- a/drivers/staging/goldfish/goldfish_audio.c
+++ b/drivers/staging/goldfish/goldfish_audio.c
@@ -203,10 +203,10 @@ static int goldfish_audio_open(struct inode *ip, struct file *fp)
 					     AUDIO_INT_WRITE_BUFFER_2_EMPTY);
 		AUDIO_WRITE(audio_data, AUDIO_INT_ENABLE, AUDIO_INT_MASK);
 		return 0;
-	} else {
-		atomic_dec(&open_count);
-		return -EBUSY;
 	}
+
+	atomic_dec(&open_count);
+	return -EBUSY;
 }
 
 static int goldfish_audio_release(struct inode *ip, struct file *fp)
@@ -223,8 +223,8 @@ static long goldfish_audio_ioctl(struct file *fp, unsigned int cmd,
 	/* temporary workaround, until we switch to the ALSA API */
 	if (cmd == 315)
 		return -1;
-	else
-		return 0;
+
+	return 0;
 }
 
 static irqreturn_t goldfish_audio_interrupt(int irq, void *dev_id)
-- 
2.0.0

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