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Date: Sun, 2 Dec 2012 05:25:05 -0500 From: Wei Yongjun <weiyj.lk@...il.com> To: airlied@...ux.ie, grant.likely@...retlab.ca, rob.herring@...xeda.com, thierry.reding@...onic-design.de Cc: yongjun_wei@...ndmicro.com.cn, dri-devel@...ts.freedesktop.org, devicetree-discuss@...ts.ozlabs.org, linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH -next] drm: tegra: fix missing unlock on error From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> 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@...ndmicro.com.cn> --- 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; } } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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