Prevent invalid pointer dereference on error path. Signed-off-by: Sylwester Nawrocki <s.nawro...@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html