Fix sleeping in atomic context warnings reported by the Smatch static
analysis tool. Use GFP_ATOMIC instead of GFP_KERNEL in atomic context.
Fixes: 70721089985c ("media: nuvoton: Add driver for NPCM video capture and encoding engine")
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Marvin Lin <milkfafa@xxxxxxxxx>
---
drivers/media/platform/nuvoton/npcm-video.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/nuvoton/npcm-video.c b/drivers/media/platform/nuvoton/npcm-video.c
index ac8d73b794d3..5d160978f7b3 100644
--- a/drivers/media/platform/nuvoton/npcm-video.c
+++ b/drivers/media/platform/nuvoton/npcm-video.c
@@ -412,7 +412,7 @@ static unsigned int npcm_video_add_rect(struct npcm_video *video,
struct rect_list *list = NULL;
struct v4l2_rect *r;
- list = kzalloc(sizeof(*list), GFP_KERNEL);
+ list = kzalloc(sizeof(*list), GFP_ATOMIC);
if (!list)
return 0;
@@ -467,7 +467,7 @@ static struct rect_list *npcm_video_new_rect(struct npcm_video *video,
struct rect_list *list = NULL;
struct v4l2_rect *r;
- list = kzalloc(sizeof(*list), GFP_KERNEL);
+ list = kzalloc(sizeof(*list), GFP_ATOMIC);
if (!list)
return NULL;
--
2.34.1
