diff --git a/fs/cramfs/uncompress.c b/fs/cramfs/uncompress.c
index 8def89f2c4383b052490eeba366241adc07ccaa8..fc3ccb74626ffb3a581da4049c703242352dedfa 100644
--- a/fs/cramfs/uncompress.c
+++ b/fs/cramfs/uncompress.c
@@ -68,11 +68,10 @@ int cramfs_uncompress_init(void)
 	return 0;
 }
 
-int cramfs_uncompress_exit(void)
+void cramfs_uncompress_exit(void)
 {
 	if (!--initialized) {
 		zlib_inflateEnd(&stream);
 		vfree(stream.workspace);
 	}
-	return 0;
 }
diff --git a/include/linux/cramfs_fs.h b/include/linux/cramfs_fs.h
index a41f38428c37d794ac80f947502c4142123a4afc..1dba681e428d27e1750652e94b9a84c080cb1b59 100644
--- a/include/linux/cramfs_fs.h
+++ b/include/linux/cramfs_fs.h
@@ -87,6 +87,6 @@ struct cramfs_super {
 /* Uncompression interfaces to the underlying zlib */
 int cramfs_uncompress_block(void *dst, int dstlen, void *src, int srclen);
 int cramfs_uncompress_init(void);
-int cramfs_uncompress_exit(void);
+void cramfs_uncompress_exit(void);
 
 #endif