[PATCH] f2fs: Add missing inline to f2fs_sanity_check_cluster() stub

[Nathan Chancellor]

Without this, there is a warning in nearly every fs/f2fs/ file when
F2FS_FS_COMPRESSION is not set:

In file included from fs/f2fs/super.c:31:
fs/f2fs/f2fs.h:4251:13: warning: unused function 'f2fs_sanity_check_cluster' [-Wunused-function]
static bool f2fs_sanity_check_cluster(struct dnode_of_data *dn) { return false; }
            ^
1 warning generated.

Fixes: 1495870233e7 ("f2fs: compress: do sanity check on cluster")
Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>
---
 fs/f2fs/f2fs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 0c978f934dcc..fe1097e678da 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4248,7 +4248,7 @@ static inline void f2fs_put_page_dic(struct page *page)
 	WARN_ON_ONCE(1);
 }
 static inline unsigned int f2fs_cluster_blocks_are_contiguous(struct dnode_of_data *dn) { return 0; }
-static bool f2fs_sanity_check_cluster(struct dnode_of_data *dn) { return false; }
+static inline bool f2fs_sanity_check_cluster(struct dnode_of_data *dn) { return false; }
 static inline int f2fs_init_compress_inode(struct f2fs_sb_info *sbi) { return 0; }
 static inline void f2fs_destroy_compress_inode(struct f2fs_sb_info *sbi) { }
 static inline int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi) { return 0; }

base-commit: f4b05791dda93edb03ebb6b48f1be104b2e64274
-- 
2.33.0.rc2