* auth/auth_digest.c
  (serf__handle_digest_auth): Remove redundant check while skipping leading
   spaces.


git-svn-id: https://svn.apache.org/repos/asf/serf/trunk@1754720 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/auth/auth_digest.c b/auth/auth_digest.c
index c094ac0..0717d5a 100644
--- a/auth/auth_digest.c
+++ b/auth/auth_digest.c
@@ -287,7 +287,7 @@
         *val++ = '\0';
 
         /* skip leading spaces */
-        while (*key && *key == ' ')
+        while (*key == ' ')
             key++;
 
         /* If the value is quoted, then remove the quotes.  */