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Subject[PATCH] staging/media/davinci_vpfe: Add null check post kmalloc
Add NULL check post memory operations

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
drivers/staging/media/davinci_vpfe/dm365_ipipe.c | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
index 52397ad..5d8ba35 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
@@ -1311,6 +1311,11 @@ static int ipipe_g_config(struct v4l2_subdev *sd, struct vpfe_ipipe_config *cfg)
to = *(void **)((void *)cfg + module_if->config_offset);

params = kmalloc(sizeof(*params), GFP_KERNEL);
+ if (!params) {
+ rval = -ENOMEM;
+ goto error;
+ }
+
from = (void *)params + module_if->param_offset;
size = module_if->param_size;

--
2.7.4
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