diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-04-01 13:03:52 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-04-04 08:02:54 +1000 |
| commit | d9961b22716ddf59ca307fe862f93ff0ea919952 (patch) | |
| tree | c99ce1164854007f3657d6c74f2d7335585c5ed3 /drivers/gpu | |
| parent | a1b5fb3d34a32625b94aa232252495a751d3fd4a (diff) | |
| download | linux-d9961b22716ddf59ca307fe862f93ff0ea919952.tar.bz2 | |
drm/rcar-du: Handle encoder initialization failures
The rcar_du_encoder_init() function can fail and return an error code.
Don't ignore it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.c b/drivers/gpu/drm/rcar-du/rcar_du_kms.c index fbeabd9a281f..a87edfac111f 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_kms.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.c @@ -248,7 +248,10 @@ int rcar_du_modeset_init(struct rcar_du_device *rcdu) continue; } - rcar_du_encoder_init(rcdu, pdata->type, pdata->output, pdata); + ret = rcar_du_encoder_init(rcdu, pdata->type, pdata->output, + pdata); + if (ret < 0) + return ret; } /* Set the possible CRTCs and possible clones. There's always at least |