diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2015-07-28 05:33:55 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-08-11 10:27:18 -0300 |
| commit | 8e8a6b23f115906678252190c8fcf4168cc60fd5 (patch) | |
| tree | ad77356a25f06d12c77c91c9dc913fb2a57c9c65 /drivers/media/i2c | |
| parent | 9deb6ad661c1656dc770d35336a84b0d885c3ff2 (diff) | |
| download | linux-8e8a6b23f115906678252190c8fcf4168cc60fd5.tar.bz2 | |
[media] mt9v032: fix uninitialized variable warning
drivers/media/i2c/mt9v032.c: In function ‘mt9v032_probe’:
CC [M] drivers/media/i2c/s5k4ecgx.o
drivers/media/i2c/mt9v032.c:996:20: warning: ‘pdata’ may be used uninitialized in this function [-Wmaybe-uninitialized]
if (pdata && pdata->link_freqs) {
^
It can indeed be uninitialized in one corner case. Initialize to NULL.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/mt9v032.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index 977f4006edbd..a68ce94ee097 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -882,7 +882,7 @@ static const struct regmap_config mt9v032_regmap_config = { static struct mt9v032_platform_data * mt9v032_get_pdata(struct i2c_client *client) { - struct mt9v032_platform_data *pdata; + struct mt9v032_platform_data *pdata = NULL; struct v4l2_of_endpoint endpoint; struct device_node *np; struct property *prop; |