Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx> --- drivers/media/video/mt9m111.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c index f10dcf0..e08b46c 100644 --- a/drivers/media/video/mt9m111.c +++ b/drivers/media/video/mt9m111.c @@ -248,7 +248,9 @@ static int mt9m111_reg_clear(struct i2c_client *client, const u16 reg, int ret = 0; ret = mt9m111_reg_read(client, reg); - return mt9m111_reg_write(client, reg, ret & ~data); + if (ret >= 0) + ret = mt9m111_reg_write(client, reg, ret & ~data); + return ret; } static int mt9m111_set_context(struct i2c_client *client, -- 1.7.5.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
