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 93302f31aa6fd0dc77dd21a7ead8dd55b19e32c3..9147e39271c3c1f55eef65223439f38a9ddb8536 100644 (file)
--- 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,