cfg80211: sysfs: use wiphy_name()

Instead of open-coding dev_name(), use the wiphy_name() inline
to make the code easier to understand. While at it, clean up
some coding style.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 14b3f00..16b6b59 100644 (file)
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -39,9 +39,11 @@ SHOW_FMT(address_mask, "%pM", wiphy.addr_mask);
 
 static ssize_t name_show(struct device *dev,
                         struct device_attribute *attr,
-                        char *buf) {
+                        char *buf)
+{
        struct wiphy *wiphy = &dev_to_rdev(dev)->wiphy;
-       return sprintf(buf, "%s\n", dev_name(&wiphy->dev));
+
+       return sprintf(buf, "%s\n", wiphy_name(wiphy));
 }
 static DEVICE_ATTR_RO(name);