[9610] fimc-is2: fix null pointer dereferences: tmp_format

Prevent Defect ID: CID 232755
PR JIRA ID: CPR-32

Change-Id: Iff8a0645595043cd9d62128caf66752d49c47782
Signed-off-by: Jeongtae Park <jtp.park@samsung.com>

diff --git a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-mcsp.c b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-mcsp.c
index e981bb46af21bf295b854e9ed7d12111e9426c5d..8255e5e5e27a30e9e6e0078861ebf66d8d1c3794 100644 (file)
--- a/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-mcsp.c
+++ b/drivers/media/platform/exynos/fimc-is2/ischain/fimc-is-v6_10_0/fimc-is-subdev-mcsp.c
@@ -275,10 +275,10 @@ static int fimc_is_ischain_mxp_start(struct fimc_is_device_ischain *device,
                } else {
                        mdbg_pframe("pixelformat is not found(%c%c%c%c)\n",
                                device, subdev, frame,
-                               (char)((tmp_format->pixelformat >> 0) & 0xFF),
-                               (char)((tmp_format->pixelformat >> 8) & 0xFF),
-                               (char)((tmp_format->pixelformat >> 16) & 0xFF),
-                               (char)((tmp_format->pixelformat >> 24) & 0xFF));
+                               (char)((node->pixelformat >> 0) & 0xFF),
+                               (char)((node->pixelformat >> 8) & 0xFF),
+                               (char)((node->pixelformat >> 16) & 0xFF),
+                               (char)((node->pixelformat >> 24) & 0xFF));
                }
        }