4.9-stable review patch. If anyone has any objections, please let me know.
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[ Upstream commit 29856308137de1c21eda89411695f4fc6e9780ff ]
This driver sets initial frame width and height to 0x0, which is invalid. So set it to selection rectangle bounds instead.
This is detected by v4l2-compliance detected.
Cc: Enrico Scholz enrico.scholz@sigma-chemnitz.de Cc: Michael Grzeschik m.grzeschik@pengutronix.de Cc: Marco Felsch m.felsch@pengutronix.de Signed-off-by: Akinobu Mita akinobu.mita@gmail.com Signed-off-by: Sakari Ailus sakari.ailus@linux.intel.com Signed-off-by: Mauro Carvalho Chehab mchehab+samsung@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/i2c/mt9m111.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/media/i2c/mt9m111.c b/drivers/media/i2c/mt9m111.c index 72e71b762827..a6145877bd00 100644 --- a/drivers/media/i2c/mt9m111.c +++ b/drivers/media/i2c/mt9m111.c @@ -974,6 +974,8 @@ static int mt9m111_probe(struct i2c_client *client, mt9m111->rect.top = MT9M111_MIN_DARK_ROWS; mt9m111->rect.width = MT9M111_MAX_WIDTH; mt9m111->rect.height = MT9M111_MAX_HEIGHT; + mt9m111->width = mt9m111->rect.width; + mt9m111->height = mt9m111->rect.height; mt9m111->fmt = &mt9m111_colour_fmts[0]; mt9m111->lastpage = -1; mutex_init(&mt9m111->power_lock);