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| author | Nikolay Dimitrov <picmaster@mail.bg> | 2014-11-05 10:55:33 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-11-13 17:56:15 +0100 |
| commit | 11076f0cac4cceff78fe673c52b6891ee9286471 (patch) | |
| tree | 5735eb042910a218038a850a5d0e30dcfaa7d030 /arch/arm/imx-common | |
| parent | 75f2ba42200177861f52bde131a837b0307f3daf (diff) | |
| download | u-boot-imx-11076f0cac4cceff78fe673c52b6891ee9286471.zip u-boot-imx-11076f0cac4cceff78fe673c52b6891ee9286471.tar.gz u-boot-imx-11076f0cac4cceff78fe673c52b6891ee9286471.tar.bz2 | |
mx6: video_skip: Fix crash on NULL pointer
Signed-off-by: Nikolay Dimitrov <picmaster@mail.bg>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/arm/imx-common')
| -rw-r--r-- | arch/arm/imx-common/video.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/imx-common/video.c b/arch/arm/imx-common/video.c index 8651b80..46f8a1e 100644 --- a/arch/arm/imx-common/video.c +++ b/arch/arm/imx-common/video.c @@ -11,6 +11,7 @@ int board_video_skip(void) int i; int ret; char const *panel = getenv("panel"); + if (!panel) { for (i = 0; i < display_count; i++) { struct display_info_t const *dev = displays+i; @@ -31,11 +32,14 @@ int board_video_skip(void) break; } } + if (i < display_count) { ret = ipuv3_fb_init(&displays[i].mode, 0, displays[i].pixfmt); if (!ret) { - displays[i].enable(displays+i); + if (displays[i].enable) + displays[i].enable(displays + i); + printf("Display: %s (%ux%u)\n", displays[i].mode.name, displays[i].mode.xres, |