[PATCH RFC 103/111] staging: etnaviv: make sure to unlock DRM mutex when component bind fails

In case the component bind fails the mutex should not be left locked.

Signed-off-by: Lucas Stach l.stach@pengutronix.de --- drivers/staging/etnaviv/etnaviv_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/etnaviv/etnaviv_drv.c b/drivers/staging/etnaviv/etnaviv_drv.c index 828ed8ce347f..799793ea0b38 100644 --- a/drivers/staging/etnaviv/etnaviv_drv.c +++ b/drivers/staging/etnaviv/etnaviv_drv.c @@ -141,8 +141,10 @@ static int etnaviv_load(struct drm_device *dev, unsigned long flags) mutex_lock(&dev->struct_mutex);

err = component_bind_all(dev->dev, dev); - if (err < 0) + if (err < 0) { + mutex_unlock(&dev->struct_mutex); return err; + }

load_gpu(dev);