Prevent invalid pointer dereference on error path.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/media/video/s5p-fimc/fimc-capture.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c b/drivers/media/video/s5p-fimc/fimc-capture.c
index 10d6426..2d8002c 100644
--- a/drivers/media/video/s5p-fimc/fimc-capture.c
+++ b/drivers/media/video/s5p-fimc/fimc-capture.c
@@ -98,7 +98,7 @@ static int fimc_subdev_attach(struct fimc_dev *fimc, int index)
continue;
sd = fimc_subdev_register(fimc, isp_info);
- if (sd) {
+ if (!IS_ERR_OR_NULL(sd)) {
vid_cap->sd = sd;
vid_cap->input_index = i;
--
1.7.4.1
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