AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-01-19 06:16:36 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/msm: dsi: Return errors whan dt parsing fails

Browse Source 
If dt parsing fails, we should return an error instead of pretending
everything completed successfully.

Cc: Doug Anderson <dianders@chromium.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>

Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Sean Paul 2018-07-30 11:26:54 -04:00 committed by Rob Clark
parent aea24171c8
commit feb085ec8a
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/msm/dsi/dsi_host.c
View File

@ -1750,6 +1750,7 @@ static int dsi_host_parse_dt(struct msm_dsi_host *msm_host)
if (ret) {
dev_err(dev, "%s: invalid lane configuration %d\n",
__func__, ret);
ret = -EINVAL;
goto err;
}
@ -1757,6 +1758,7 @@ static int dsi_host_parse_dt(struct msm_dsi_host *msm_host)
device_node = of_graph_get_remote_node(np, 1, 0);
if (!device_node) {
dev_dbg(dev, "%s: no valid device\n", __func__);
ret = -ENODEV;
goto err;
}