diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | 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 cbccc869c7e..8d8420acc9c 100644 --- a/drivers/media/video/mt9m111.c +++ b/drivers/media/video/mt9m111.c @@ -250,7 +250,9 @@ static int mt9m111_reg_clear(struct i2c_client *client, const u16 reg, int ret; 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 mt9m111 *mt9m111, |