makedevs: remove compiler warning about used-but-set

Closes #4171

Based on patch by Hector Oron <hector.oron@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

CHANGES

@@ -60,6 +60,7 @@
 	#3631: Error while compiling with Xorg
 	#3925: midori not getting compile
 	#4045: Add support for downloading i386 toolchains from codesourcery
+	#4171: makedevs-unused-but-set-variable.patch
 	#4183: Codesourcery toolchain download site has changed
 
 2011.08, Released August 31th, 2011:

package/makedevs/makedevs.c

@@ -536,5 +536,5 @@ loop:
 	}
 	fclose(table);
 
-	return 0;
+	return ret;
 }