Merge tag 'pci-v3.18-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaa...

[firefly-linux-kernel-4.4.55.git] / drivers / hwmon / adm1025.c

diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
index d3d0e8cf27b4beddcfbb19f70ea8b5f1f1d5c8bb..d6c767ace9166d1c0ee54105d69f7ecd551516e8 100644 (file)
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -382,6 +382,9 @@ static ssize_t set_vrm(struct device *dev, struct device_attribute *attr,
        if (err)
                return err;
 
+       if (val > 255)
+               return -EINVAL;
+
        data->vrm = val;
        return count;
 }