From: Erik Andrén <erik.andren@gmail.com>
Date: Wed, 21 Jan 2009 06:43:49 +0000 (-0300)
Subject: V4L/DVB (11631): gspca - m5602: Remove useless error check
X-Git-Tag: v2.6.31-rc1~297^2~297
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4c3414eeb3a275a017399ea162615292b00d087f;p=karo-tx-linux.git

V4L/DVB (11631): gspca - m5602: Remove useless error check

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/gspca/m5602/m5602_core.c b/drivers/media/video/gspca/m5602/m5602_core.c
index 93302f31aa6f..9147e39271c3 100644
--- a/drivers/media/video/gspca/m5602/m5602_core.c
+++ b/drivers/media/video/gspca/m5602/m5602_core.c
@@ -84,10 +84,11 @@ int m5602_wait_for_i2c(struct sd *sd)
 {
 	int err;
 	u8 data;
+
 	do {
 		err = m5602_read_bridge(sd, M5602_XB_I2C_STATUS, &data);
 	} while ((data & I2C_BUSY) && !err);
-	return (err < 0) ? err : 0;
+	return err;
 }
 
 int m5602_read_sensor(struct sd *sd, const u8 address,