We have to check the pointer before dereferencing it.
Signed-off-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
---
drivers/media/platform/soc_camera/soc_camera.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/media/platform/soc_camera/soc_camera.c b/drivers/media/platform/soc_camera/soc_camera.c
index b3db51c..8c665c4 100644
--- a/drivers/media/platform/soc_camera/soc_camera.c
+++ b/drivers/media/platform/soc_camera/soc_camera.c
@@ -2166,7 +2166,7 @@ static int soc_camera_video_start(struct soc_camera_device *icd)
static int soc_camera_pdrv_probe(struct platform_device *pdev)
{
struct soc_camera_desc *sdesc = pdev->dev.platform_data;
- struct soc_camera_subdev_desc *ssdd = &sdesc->subdev_desc;
+ struct soc_camera_subdev_desc *ssdd;
struct soc_camera_device *icd;
int ret;
@@ -2177,6 +2177,8 @@ static int soc_camera_pdrv_probe(struct platform_device *pdev)
if (!icd)
return -ENOMEM;
+ ssdd = &sdesc->subdev_desc;
+
/*
* In the asynchronous case ssdd->num_regulators == 0 yet, so, the below
* regulator allocation is a dummy. They are actually requested by the
--
1.8.3.101.g727a46b
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