[media] s5p-fimc: Prevent oops when i2c adapter is not available
Prevent invalid pointer dereference on error path.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/s5p-fimc/fimc-capture.c b/drivers/media/video/s5p-fimc/fimc-capture.c
index 6b6f72e..423931c 100644
--- a/drivers/media/video/s5p-fimc/fimc-capture.c
+++ b/drivers/media/video/s5p-fimc/fimc-capture.c
@@ -98,7 +98,7 @@
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;