ser-tcp.c:tcp_retry_limit: Change type to unsigned int.

tcp_retry_limit is installed as variable of an unsigned command:

  add_setshow_uinteger_cmd ("connect-timeout", class_obscure,
                            &tcp_retry_limit, _("\

and I found no uses of the variable treating it as signed (like < 0
checks or some such).

2013-03-07  Pedro Alves  <palves@redhat.com>

	* ser-tcp.c (tcp_retry_limit): Change type to unsigned int.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index b9aef0a..6e81198 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2013-03-07  Pedro Alves  <palves@redhat.com>
 
+       * ser-tcp.c (tcp_retry_limit): Change type to unsigned int.
+
+2013-03-07  Pedro Alves  <palves@redhat.com>
+
        * remote.c (hex2bin, bin2hex): Move extern declarations to ...
        * remote.h (hex2bin, bin2hex): ... here.
        * tracepoint.c (hex2bin, bin2hex): Remove extern declarations.

diff --git a/gdb/ser-tcp.c b/gdb/ser-tcp.c
index f9615d5..34c6af1 100644 (file)
--- a/gdb/ser-tcp.c
+++ b/gdb/ser-tcp.c
@@ -72,7 +72,7 @@ static int tcp_auto_retry = 1;
 
 /* Timeout period for connections, in seconds.  */
 
-static int tcp_retry_limit = 15;
+static unsigned int tcp_retry_limit = 15;
 
 /* How many times per second to poll deprecated_ui_loop_hook.  */