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| author |   Luca Ceresoli <luca@lucaceresoli.net> | 2018-11-27 03:34:44 -0500 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-12-05 06:35:20 -0500 |
| commit | 82f5b507c0cf35e46f4bad852090a408aa35eb2f (patch) | |
| tree | 54538dccf64dcc7f40e2c33809d82eea2c041542 /drivers/media/i2c/imx274.c | |
| parent | media: imx274: fix stack corruption in imx274_read_reg (diff) | |
| download | linux-dev-82f5b507c0cf35e46f4bad852090a408aa35eb2f.tar.xz linux-dev-82f5b507c0cf35e46f4bad852090a408aa35eb2f.zip | |
media: imx274: declare the correct number of controls
v4l2_ctrl_handler_init() expects a hint of how many controls this
handler is expected to refer to. Since this number here is always 4,
let's pass exactly 4.
Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/media/i2c/imx274.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/imx274.c b/drivers/media/i2c/imx274.c index 95a0e7d9851a..5fac7fd32634 100644 --- a/drivers/media/i2c/imx274.c +++ b/drivers/media/i2c/imx274.c @@ -1904,7 +1904,7 @@ static int imx274_probe(struct i2c_client *client, imx274_reset(imx274, 1); /* initialize controls */ - ret = v4l2_ctrl_handler_init(&imx274->ctrls.handler, 2); + ret = v4l2_ctrl_handler_init(&imx274->ctrls.handler, 4); if (ret < 0) { dev_err(&client->dev, "%s : ctrl handler init Failed\n", __func__); |