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>

1 files changed, 4 insertions, 2 deletions

diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 14b3f00..16b6b59 100644
--- 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);