Suppress unused value warning during compilation.

	* tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
	calls to void.
	* tui/tui-stack.c (tui_show_locator_content): Likewise.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 51cdaa6..8366577 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
+
+       Suppress unused value warning during compilation.
+       * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
+       calls to void.
+       * tui/tui-stack.c (tui_show_locator_content): Likewise.
+
 2010-04-12  Stan Shebs  <stan@codesourcery.com>
 
        * tracepoint.c (tfile_xfer_partial): Check read result.

diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index 248f71a..8cbd338 100644 (file)
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -541,7 +541,7 @@ tui_display_register (struct tui_data_element *data,
       int i;
 
       if (data->highlight)
-       wstandout (win_info->handle);
+       (void) wstandout (win_info->handle);
       
       wmove (win_info->handle, 0, 0);
       for (i = 1; i < win_info->width; i++)
@@ -551,7 +551,7 @@ tui_display_register (struct tui_data_element *data,
         waddstr (win_info->handle, data->content);
 
       if (data->highlight)
-       wstandend (win_info->handle);
+       (void) wstandend (win_info->handle);
       tui_refresh_win (win_info);
     }
 }

diff --git a/gdb/tui/tui-stack.c b/gdb/tui/tui-stack.c
index a2841ce..1630bea 100644 (file)
--- a/gdb/tui/tui-stack.c
+++ b/gdb/tui/tui-stack.c
@@ -256,10 +256,10 @@ tui_show_locator_content (void)
 
       string = tui_make_status_line (&element->which_element.locator);
       wmove (locator->handle, 0, 0);
-      wstandout (locator->handle);
+      (void) wstandout (locator->handle);
       waddstr (locator->handle, string);
       wclrtoeol (locator->handle);
-      wstandend (locator->handle);
+      (void) wstandend (locator->handle);
       tui_refresh_win (locator);
       wmove (locator->handle, 0, 0);
       xfree (string);