[PATCH 1/3] staging: media: tegra-video: Fix -Wmaybe-unitialized warn in gcc

[Ricardo Ribalda]

Make sure that tegra20_vi_get_input_formats always assign a value for
yuv_input_format.

Fix:
drivers/staging/media/tegra-video/tegra20.c:624:72: warning: ‘yuv_input_format’ may be used uninitialized [-Wmaybe-uninitialized]

Signed-off-by: Ricardo Ribalda <ribalda@xxxxxxxxxxxx>
---
 drivers/staging/media/tegra-video/tegra20.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/media/tegra-video/tegra20.c b/drivers/staging/media/tegra-video/tegra20.c
index c25286772603c..c39b52d0e4447 100644
--- a/drivers/staging/media/tegra-video/tegra20.c
+++ b/drivers/staging/media/tegra-video/tegra20.c
@@ -176,6 +176,7 @@ static void tegra20_vi_get_input_formats(struct tegra_vi_channel *chan,
 		(*yuv_input_format) = VI_INPUT_YUV_INPUT_FORMAT_YUYV;
 		break;
 	case MEDIA_BUS_FMT_YVYU8_2X8:
+	default:
 		(*yuv_input_format) = VI_INPUT_YUV_INPUT_FORMAT_YVYU;
 		break;
 	}

-- 
2.44.0.396.g6e790dbe36-goog