net: Use bool for return value of dev_valid_name().

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 6 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 5ef3b65c3687..0090809af7bd 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -848,21 +848,21 @@ EXPORT_SYMBOL(dev_get_by_flags_rcu);
  *      to allow sysfs to work.  We also disallow any kind of
  *      whitespace.
  */
-int dev_valid_name(const char *name)
+bool dev_valid_name(const char *name)
 {
         if (*name == '\0')
-                return 0;
+                return false;
         if (strlen(name) >= IFNAMSIZ)
-                return 0;
+                return false;
         if (!strcmp(name, ".") || !strcmp(name, ".."))
-                return 0;
+                return false;
 
         while (*name) {
                 if (*name == '/' || isspace(*name))
-                        return 0;
+                        return false;
                 name++;
         }
-        return 1;
+        return true;
 }
 EXPORT_SYMBOL(dev_valid_name);