gpu: host1x: channel: Use correct type
authorThierry Reding <treding@nvidia.com>
Wed, 22 Jun 2016 14:47:30 +0000 (16:47 +0200)
committerThierry Reding <treding@nvidia.com>
Thu, 23 Jun 2016 09:59:26 +0000 (11:59 +0200)
find_first_zero_bit() returns an unsigned long, so make the local
variable that stores the result the same type for consistency.

Signed-off-by: Thierry Reding <treding@nvidia.com>
drivers/gpu/host1x/channel.c

index 78f0ef0f6c89bdb1a658e6d44271ffccd48d6d45..8f437d924c10c700cbf46f060d32c2d902a980f1 100644 (file)
@@ -85,7 +85,8 @@ struct host1x_channel *host1x_channel_request(struct device *dev)
        struct host1x *host = dev_get_drvdata(dev->parent);
        unsigned int max_channels = host->info->nb_channels;
        struct host1x_channel *channel = NULL;
-       int index, err;
+       unsigned long index;
+       int err;
 
        mutex_lock(&host->chlist_mutex);