[PATCH v2 1/7] NFS: Use nfs_i_fscache() consistently within NFS fscache code

[Dave Wysochanski <dwysocha@redhat.com>]

The nfs_i_fscache() is the API defined to check whether fscache
is enabled on an NFS inode or not, so use it consistently through
the code.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
---
 fs/nfs/fscache.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/nfs/fscache.h b/fs/nfs/fscache.h
index 679055720dae..f4deea2908e9 100644
--- a/fs/nfs/fscache.h
+++ b/fs/nfs/fscache.h
@@ -105,7 +105,7 @@ extern void __nfs_read_completion_to_fscache(struct nfs_pgio_header *hdr,
 static inline int nfs_readpage_from_fscache(struct inode *inode,
 					    struct page *page)
 {
-	if (NFS_I(inode)->fscache)
+	if (nfs_i_fscache(inode))
 		return __nfs_readpage_from_fscache(inode, page);
 	return -ENOBUFS;
 }
@@ -117,7 +117,7 @@ static inline int nfs_readpage_from_fscache(struct inode *inode,
 static inline void nfs_readpage_to_fscache(struct inode *inode,
 					   struct page *page)
 {
-	if (NFS_I(inode)->fscache)
+	if (nfs_i_fscache(inode))
 		__nfs_readpage_to_fscache(inode, page);
 }
 
@@ -126,7 +126,7 @@ static inline void nfs_readpage_to_fscache(struct inode *inode,
  */
 static inline void nfs_fscache_invalidate(struct inode *inode)
 {
-	fscache_invalidate(NFS_I(inode)->fscache);
+	fscache_invalidate(nfs_i_fscache(inode));
 }
 
 /*
@@ -134,7 +134,7 @@ static inline void nfs_fscache_invalidate(struct inode *inode)
  */
 static inline void nfs_fscache_wait_on_invalidate(struct inode *inode)
 {
-	fscache_wait_on_invalidate(NFS_I(inode)->fscache);
+	fscache_wait_on_invalidate(nfs_i_fscache(inode));
 }
 
 /*
-- 
1.8.3.1