From 4c3414eeb3a275a017399ea162615292b00d087f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Erik=20Andr=C3=A9n?= Date: Wed, 21 Jan 2009 03:43:49 -0300 Subject: V4L/DVB (11631): gspca - m5602: Remove useless error check MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Erik Andrén Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/m5602/m5602_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/media/video/gspca/m5602') 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, -- cgit v1.2.3