'pending' is only used if FBCONDEBUG is defined.

Fixes the following W=1 kernel build warning(s):

 drivers/video/fbdev/core/fbcon.c: In function ‘fbcon_exit’:
 drivers/video/fbdev/core/fbcon.c:3295:7: warning: variable ‘pending’ set but not used [-Wunused-but-set-variable]

Cc: carter@compsci.bristol.ac.uk
Cc: William Rucklidge <redacted>
Cc: Jes Sorensen <redacted>
Cc: Emmanuel Marty <redacted>
Cc: Jakub Jelinek <redacted>
Cc: Martin Mares <mj@ucw.cz>
Cc: Brad Douglas <redacted>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Lee Jones <redacted>
---
 drivers/video/fbdev/core/fbcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index bf61598bf1c39..f3d628fd07dc1 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c

@@ -3292,7 +3292,7 @@ static void fbcon_exit(void)
 #endif
 
 	for_each_registered_fb(i) {
-		int pending = 0;
+		int __maybe_unused pending = 0;
 
 		mapped = 0;
 		info = registered_fb[i];

-- 
2.25.1