From 57d74c0683c5abea5a334dc18e61382729d50ea5 Mon Sep 17 00:00:00 2001 From: Sunyoung Kang Date: Wed, 23 Jan 2019 14:24:39 +0900 Subject: [PATCH] [COMMON] media: mfc: fix the prevent defect This fixes null pointer dereferences(REVERSE_INULL). Change-Id: If10599199ac8aff1a7f3e5e8ae794d3dedc0b107 Signed-off-by: Sunyoung Kang --- drivers/media/platform/exynos/mfc/mfc_otf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/exynos/mfc/mfc_otf.c b/drivers/media/platform/exynos/mfc/mfc_otf.c index 6ccbaaf402dd..e2c2915dbc95 100644 --- a/drivers/media/platform/exynos/mfc/mfc_otf.c +++ b/drivers/media/platform/exynos/mfc/mfc_otf.c @@ -292,7 +292,7 @@ int mfc_otf_create(struct mfc_ctx *ctx) void mfc_otf_destroy(struct mfc_ctx *ctx) { - struct mfc_dev *dev = ctx->dev; + struct mfc_dev *dev; mfc_debug_enter(); @@ -300,6 +300,7 @@ void mfc_otf_destroy(struct mfc_ctx *ctx) mfc_err_dev("[OTF] no mfc context to run\n"); return; } + dev = ctx->dev; mfc_otf_release_stream_buf(ctx); __mfc_otf_destroy_handle(ctx); -- 2.20.1