ld signed overflow fix

[deliverable/binutils-gdb.git] / gdb / ser-unix.c

diff --git a/gdb/ser-unix.c b/gdb/ser-unix.c
index 049dfd5261f78ec916debf3a3582e4a6a7e0256d..c49bd84eb63c84481060aeb1a51cc0c8fd477d91 100644 (file)
--- a/gdb/ser-unix.c
+++ b/gdb/ser-unix.c
@@ -41,7 +41,7 @@ struct hardwire_ttystate
 
 #ifdef CRTSCTS
 /* Boolean to explicitly enable or disable h/w flow control.  */
-static int serial_hwflow;
+static bool serial_hwflow;
 static void
 show_serial_hwflow (struct ui_file *file, int from_tty,
                    struct cmd_list_element *c, const char *value)