diff options
Diffstat (limited to 'drivers/uio')
| -rw-r--r-- | drivers/uio/uio_dmem_genirq.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/uio/uio_dmem_genirq.c b/drivers/uio/uio_dmem_genirq.c index f6ab3f28c838..6e27fe4fcca3 100644 --- a/drivers/uio/uio_dmem_genirq.c +++ b/drivers/uio/uio_dmem_genirq.c @@ -44,7 +44,6 @@ static int uio_dmem_genirq_open(struct uio_info *info, struct inode *inode) { struct uio_dmem_genirq_platdata *priv = info->priv; struct uio_mem *uiomem; - int ret = 0; int dmem_region = priv->dmem_region_start; uiomem = &priv->uioinfo->mem[priv->dmem_region_start]; @@ -68,7 +67,7 @@ static int uio_dmem_genirq_open(struct uio_info *info, struct inode *inode) mutex_unlock(&priv->alloc_lock); /* Wait until the Runtime PM code has woken up the device */ pm_runtime_get_sync(&priv->pdev->dev); - return ret; + return 0; } static int uio_dmem_genirq_release(struct uio_info *info, struct inode *inode) |