[PATCH] [media] mt9v032: Add missing initialization of pdata in mt9v032_get_pdata()

Geert Uytterhoeven
2015-06-29T12:23:48Z

drivers/media/i2c/mt9v032.c: In function ‘mt9v032_get_pdata’:
drivers/media/i2c/mt9v032.c:885: warning: ‘pdata’ may be used uninitialized in this function

If parsing the endpoint node properties fails, mt9v032_get_pdata() will
return an uninitialized pointer value.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
drivers/media/i2c/mt9v032.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index 977f4006edbd496d..a68ce94ee097604a 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;
--
1.9.1