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:
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