2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>

	* xtensa-tdep.c (warning_once): Correct style issues.

Index: gdb/xtensa-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/xtensa-tdep.c,v
retrieving revision 1.54
diff -u -r1.54 xtensa-tdep.c
--- gdb/xtensa-tdep.c	11 Mar 2011 02:32:31 -0000	1.54
+++ gdb/xtensa-tdep.c	11 Mar 2011 18:25:19 -0000
@@ -1421,7 +1421,8 @@
 /* Report a problem with prologue analysis while doing backtracing.
    But, do it only once to avoid annoyng repeated messages.  */
 
-static void warning_once ()
+static void
+warning_once (void)
 {
   if (xtensa_session_once_reported == 0)
     warning (_("\