From 368bdb3d616fa352971f45b423ae6344715e620b Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Fri, 29 Sep 2006 02:01:05 -0700 Subject: [PATCH] [PATCH] cramfs: make cramfs_uncompress_exit() return void It always returns 0, so relying on it is useless. The only caller isn't checking return value. In general, un-, de-, -free functions should return void. Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/cramfs/uncompress.c | 3 +-- include/linux/cramfs_fs.h | 2 +- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/cramfs/uncompress.c b/fs/cramfs/uncompress.c index 8def89f2c438..fc3ccb74626f 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 a41f38428c37..1dba681e428d 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 -- 2.30.2