linux-kernel - [PATCH 8/8]tuners:tuner-simple Fix warning: variable 'tun' set but not used

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Date:	Mon, 14 Jun 2010 13:26:48 -0700
From:	"Justin P. Mattock" <justinmattock@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	reiserfs-devel@...r.kernel.org, linux-bluetooth@...r.kernel.org,
	clemens@...isch.de, debora@...ux.vnet.ibm.com,
	dri-devel@...ts.freedesktop.org, linux-i2c@...r.kernel.org,
	linux1394-devel@...ts.sourceforge.net, linux-media@...r.kernel.org,
	"Justin P. Mattock" <justinmattock@...il.com>
Subject: [PATCH 8/8]tuners:tuner-simple Fix warning: variable 'tun' set but not used

not sure if this is correct or not for 
fixing this warning:
  CC [M]  drivers/media/common/tuners/tuner-simple.o
drivers/media/common/tuners/tuner-simple.c: In function 'simple_set_tv_freq':
drivers/media/common/tuners/tuner-simple.c:548:20: warning: variable 'tun' set but not used

 Signed-off-by: Justin P. Mattock <justinmattock@...il.com>

---
 drivers/media/common/tuners/tuner-simple.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 8abbcc5..4465b99 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -545,14 +545,12 @@ static int simple_set_tv_freq(struct dvb_frontend *fe,
 	struct tuner_simple_priv *priv = fe->tuner_priv;
 	u8 config, cb;
 	u16 div;
-	struct tunertype *tun;
 	u8 buffer[4];
 	int rc, IFPCoff, i;
 	enum param_type desired_type;
 	struct tuner_params *t_params;
 
-	tun = priv->tun;
-
+	
 	/* IFPCoff = Video Intermediate Frequency - Vif:
 		940  =16*58.75  NTSC/J (Japan)
 		732  =16*45.75  M/N STD
-- 
1.7.1.rc1.21.gf3bd6

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