On Sun, Dec 02, 2012 at 05:25:05AM -0500, Wei Yongjun wrote: > From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > > Add the missing unlock before return from function host1x_drm_init() > and host1x_drm_exit() in the error handling case. > > Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/tegra/host1x.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/tegra/host1x.c b/drivers/gpu/drm/tegra/host1x.c > index bdb97a5..39629e6 100644 > --- a/drivers/gpu/drm/tegra/host1x.c > +++ b/drivers/gpu/drm/tegra/host1x.c > @@ -176,6 +176,7 @@ int host1x_drm_init(struct host1x *host1x, struct drm_device *drm) > dev_err(host1x->dev, > "DRM setup failed for %s: %d\n", > dev_name(client->dev), err); > + mutex_unlock(&host1x->clients_lock); > return err; > } > } > @@ -203,6 +204,7 @@ int host1x_drm_exit(struct host1x *host1x) > dev_err(host1x->dev, > "DRM cleanup failed for %s: %d\n", > dev_name(client->dev), err); > + mutex_unlock(&host1x->clients_lock); > return err; > } > } Acked-by: Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx>
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