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| author | Takashi Iwai <[email protected]> | 2022-12-22 08:11:48 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2022-12-22 08:11:48 +0000 |
| commit | 2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b (patch) | |
| tree | f711bc9cab45f4963e4883ef15ff4c54a6cbc12e /drivers/gpu/drm/msm/dsi/dsi.c | |
| parent | Merge tag 'asoc-fix-v6.1-rc7' of https://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
| parent | ALSA: hda/hdmi: fix stream-id config keep-alive for rt suspend (diff) | |
| download | kernel-2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b.tar.gz kernel-2d78eb0342dd2c9c5cde9ae9ada1d33f189a858b.zip | |
Merge branch 'for-next' into for-linus
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 39bbabb5daf6..8a95c744972a 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -218,6 +218,12 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev, return -EINVAL; priv = dev->dev_private; + + if (priv->num_bridges == ARRAY_SIZE(priv->bridges)) { + DRM_DEV_ERROR(dev->dev, "too many bridges\n"); + return -ENOSPC; + } + msm_dsi->dev = dev; ret = msm_dsi_host_modeset_init(msm_dsi->host, dev); |