[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>

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 6b6f72e4066c..423931c0cfe5 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;