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| author | Ye Li <ye.li@nxp.com> | 2019-01-04 09:11:05 +0000 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2019-01-28 21:13:33 +0100 |
| commit | 3fd39937b1aeef3a4937b82f1efd6c101e156fd4 (patch) | |
| tree | 244629cacc588a2430bb9728b8121441395a178d | |
| parent | 2f41ade79e5969ebea03a7dcadbeae8e03787d7e (diff) | |
| download | u-boot-3fd39937b1aeef3a4937b82f1efd6c101e156fd4.tar.gz | |
imx: video: Fix return value issue
When framebuffer driver init is failed, we should return the err value not 0.
So the video init can exit immediately.
Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
| -rw-r--r-- | arch/arm/mach-imx/video.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-imx/video.c b/arch/arm/mach-imx/video.c index b40ce53405..953fe53cb4 100644 --- a/arch/arm/mach-imx/video.c +++ b/arch/arm/mach-imx/video.c @@ -7,7 +7,7 @@ int board_video_skip(void) { int i; - int ret; + int ret = 0; char const *panel = env_get("panel"); if (!panel) { @@ -50,7 +50,7 @@ int board_video_skip(void) return -EINVAL; } - return 0; + return ret; } #ifdef CONFIG_IMX_HDMI |