diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/tegra/host/bus_client.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/video/tegra/host/bus_client.c b/drivers/video/tegra/host/bus_client.c index 3eaa07bd7413..2bf11ed426c0 100644 --- a/drivers/video/tegra/host/bus_client.c +++ b/drivers/video/tegra/host/bus_client.c @@ -248,10 +248,9 @@ static int __nvhost_channelopen(struct inode *inode, trace_nvhost_channel_open(dev_name(&ch->dev->dev)); priv = kzalloc(sizeof(*priv), GFP_KERNEL); - if (!priv) { - nvhost_putchannel(ch, 1); + if (!priv) goto fail; - } + filp->private_data = priv; priv->ch = ch; if (nvhost_module_add_client(ch->dev, priv)) @@ -281,13 +280,15 @@ static int __nvhost_channelopen(struct inode *inode, priv->timeout = 0; mutex_unlock(&channel_lock); return 0; + fail_priv: nvhost_module_remove_client(ch->dev, priv); fail_add_client: kfree(priv); fail: + nvhost_putchannel(ch, 1); mutex_unlock(&channel_lock); - nvhost_channelrelease(inode, filp); + return -ENOMEM; } |