From: Thierry Reding <treding@nvidia.com>
Date: Wed, 22 Jun 2016 14:47:30 +0000 (+0200)
Subject: gpu: host1x: channel: Use correct type
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e18e33afa4011b0670e5040eda1b8a2d0b995e4e;p=linux-beck.git

gpu: host1x: channel: Use correct type

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>
---

diff --git a/drivers/gpu/host1x/channel.c b/drivers/gpu/host1x/channel.c
index 78f0ef0f6c89..8f437d924c10 100644
--- a/drivers/gpu/host1x/channel.c
+++ b/drivers/gpu/host1x/channel.c
@@ -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);