patch-2.4.15 linux/drivers/video/retz3fb.c

• Lines: 11
• Date: Wed Nov 14 14:52:20 2001
• Orig file: v2.4.14/linux/drivers/video/retz3fb.c
• Orig date: Tue Oct 23 22:48:52 2001

diff -u --recursive --new-file v2.4.14/linux/drivers/video/retz3fb.c linux/drivers/video/retz3fb.c
@@ -1348,7 +1348,9 @@
 	if (!options || !*options)
 		return 0;
 
-	while (this_opt = strsep(&options, ",")) {
+	while ((this_opt = strsep(&options, ",")) != NULL) {
+		if (!*this_opt)
+			continue;
 		if (!strcmp(this_opt, "inverse")) {
 			z3fb_inverse = 1;
 			fb_invert_cmaps();