svn commit: r215393 - head/sys/netinet/cc

[Lawrence Stewart]

Author: lstewart
Date: Tue Nov 16 08:43:25 2010
New Revision: 215393
URL: http://svn.freebsd.org/changeset/base/215393

Log:
  - Querying the default CC algo is more common than setting it and the function
    is small, so there is no good reason not to declare the buffer at the top.
  
  - Fix a whitespace nit.
  
  Sponsored by:	FreeBSD Foundation
  MFC after:	11 weeks
  X-MFC with:	r215166

Modified:
  head/sys/netinet/cc/cc.c

Modified: head/sys/netinet/cc/cc.c
==============================================================================
--- head/sys/netinet/cc/cc.c	Tue Nov 16 08:30:39 2010	(r215392)
+++ head/sys/netinet/cc/cc.c	Tue Nov 16 08:43:25 2010	(r215393)
@@ -106,14 +106,13 @@ cc_set_default(struct cc_algo *new_defau
 static int
 cc_default_algo(SYSCTL_HANDLER_ARGS)
 {
+	char default_cc[TCP_CA_NAME_MAX];
 	struct cc_algo *funcs;
 	int err, found;
 
 	err = found = 0;
 
 	if (req->newptr == NULL) {
-		char default_cc[TCP_CA_NAME_MAX];
-
 		/* Just print the current default. */
 		CC_LIST_RLOCK();
 		strlcpy(default_cc, CC_DEFAULT()->name, TCP_CA_NAME_MAX);
@@ -216,7 +215,7 @@ cc_deregister_algo(struct cc_algo *remov
 		}
 	}
 	CC_LIST_WUNLOCK();
-	
+
 	if (!err)
 		/*
 		 * XXXLAS: