summaryrefslogtreecommitdiffstats
path: root/commands/mem.c
diff options
context:
space:
mode:
Diffstat (limited to 'commands/mem.c')
-rw-r--r--commands/mem.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/commands/mem.c b/commands/mem.c
index eb91ade..cdd7a49 100644
--- a/commands/mem.c
+++ b/commands/mem.c
@@ -96,7 +96,8 @@ static int mem_probe(struct device_d *dev)
dev->priv = cdev;
cdev->name = (char*)dev->resource[0].name;
- cdev->size = (unsigned long)resource_size(&dev->resource[0]);
+ cdev->size = min(resource_size(&dev->resource[0]),
+ (unsigned long long)S64_MAX);
cdev->ops = &memops;
cdev->dev = dev;