From: Abdul Hussain <habdul@visteon.com>
Date: Mon, 22 Jun 2015 06:11:13 +0000 (+0000)
Subject: Staging: comedi: s626: Simplify a trivial if-return sequence
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=71b9f42eac9722d8dc39a5b2771255e2a6214eee;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

Staging: comedi: s626: Simplify a trivial if-return sequence

This patch simplify a trivial if-return sequence. Possibly combine with
a preceding function call.

Signed-off-by: Abdul Hussain <habdul@visteon.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c
index 781918d8d85f..35f0f676eb28 100644
--- a/drivers/staging/comedi/drivers/s626.c
+++ b/drivers/staging/comedi/drivers/s626.c
@@ -2852,11 +2852,7 @@ static int s626_auto_attach(struct comedi_device *dev,
 	s->insn_read	= s626_enc_insn_read;
 	s->insn_write	= s626_enc_insn_write;
 
-	ret = s626_initialize(dev);
-	if (ret)
-		return ret;
-
-	return 0;
+	return s626_initialize(dev);
 }
 
 static void s626_detach(struct comedi_device *dev)