File read-edid-code-cleanup.patch of Package read-edid

diff -ur read-edid-3.0.0.orig/parse-edid/parse-edid.c read-edid-3.0.0/parse-edid/parse-edid.c
--- read-edid-3.0.0.orig/parse-edid/parse-edid.c	2011-10-09 11:12:59.000000000 +0400
+++ read-edid-3.0.0/parse-edid/parse-edid.c	2013-09-18 15:13:49.527287739 +0400
@@ -215,6 +215,7 @@
 			printf("\t\tHTimings\t\n");*/
 		}
 	}
+	return 0;
 }
 
 int parseextb() {
@@ -307,7 +308,7 @@
 			currentmode++;
 		}
 	}
-
+	return 0;
 }
 
 int dofooter() {
@@ -322,6 +323,7 @@
 	if (native != -1)
 		printf("\tOption \"PreferredMode\" \"Mode %i\"\n", native); //half a chance of giving us the native default... The preferred mode is already in front.
 	printf("EndSection\n");
+	return 0;
 }