If the first report returns NULL,
there is no need to execute the
fimc_capture_try_format() function
again.
Signed-off-by: Wang Ming <machel@xxxxxxxx>
---
.../media/platform/samsung/exynos4-is/fimc-capture.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/samsung/exynos4-is/fimc-capture.c b/drivers/media/platform/samsung/exynos4-is/fimc-capture.c
index a0d43bf892e6..5ce2f04afa1e 100644
--- a/drivers/media/platform/samsung/exynos4-is/fimc-capture.c
+++ b/drivers/media/platform/samsung/exynos4-is/fimc-capture.c
@@ -825,10 +825,12 @@ static int fimc_pipeline_try_format(struct fimc_ctx *ctx,
tfmt->height = mf->height;
ffmt = fimc_capture_try_format(ctx, &tfmt->width, &tfmt->height,
NULL, &fcc, FIMC_SD_PAD_SINK_CAM);
- ffmt = fimc_capture_try_format(ctx, &tfmt->width, &tfmt->height,
- NULL, &fcc, FIMC_SD_PAD_SOURCE);
- if (ffmt && ffmt->mbus_code)
- mf->code = ffmt->mbus_code;
+ if (ffmt) {
+ ffmt = fimc_capture_try_format(ctx, &tfmt->width, &tfmt->height,
+ NULL, &fcc, FIMC_SD_PAD_SOURCE);
+ if (ffmt && ffmt->mbus_code)
+ mf->code = ffmt->mbus_code;
+ }
if (mf->width != tfmt->width || mf->height != tfmt->height)
continue;
tfmt->code = mf->code;
--
2.25.1
