1 files changed, 12 insertions, 17 deletions

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index d30151190434..e1035a590664 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -50,14 +50,14 @@ static int fat_add_cluster(struct inode *inode)
         return err;
 }
 
-static int __fat_get_blocks(struct inode *inode, sector_t iblock,
-                            unsigned long *max_blocks,
-                            struct buffer_head *bh_result, int create)
+static inline int __fat_get_block(struct inode *inode, sector_t iblock,
+                                  unsigned long *max_blocks,
+                                  struct buffer_head *bh_result, int create)
 {
         struct super_block *sb = inode->i_sb;
         struct msdos_sb_info *sbi = MSDOS_SB(sb);
-        sector_t phys;
         unsigned long mapped_blocks;
+        sector_t phys;
         int err, offset;
 
         err = fat_bmap(inode, iblock, &phys, &mapped_blocks);
@@ -73,7 +73,7 @@ static int __fat_get_blocks(struct inode *inode, sector_t iblock,
 
         if (iblock != MSDOS_I(inode)->mmu_private >> sb->s_blocksize_bits) {
                 fat_fs_panic(sb, "corrupted file size (i_pos %lld, %lld)",
-                             MSDOS_I(inode)->i_pos, MSDOS_I(inode)->mmu_private);
+                        MSDOS_I(inode)->i_pos, MSDOS_I(inode)->mmu_private);
                 return -EIO;
         }
 
@@ -93,34 +93,29 @@ static int __fat_get_blocks(struct inode *inode, sector_t iblock,
         err = fat_bmap(inode, iblock, &phys, &mapped_blocks);
         if (err)
                 return err;
+
         BUG_ON(!phys);
         BUG_ON(*max_blocks != mapped_blocks);
         set_buffer_new(bh_result);
         map_bh(bh_result, sb, phys);
+
         return 0;
 }
 
-static int fat_get_blocks(struct inode *inode, sector_t iblock,
-                          struct buffer_head *bh_result, int create)
+static int fat_get_block(struct inode *inode, sector_t iblock,
+                         struct buffer_head *bh_result, int create)
 {
         struct super_block *sb = inode->i_sb;
-        int err;
         unsigned long max_blocks = bh_result->b_size >> inode->i_blkbits;
+        int err;
 
-        err = __fat_get_blocks(inode, iblock, &max_blocks, bh_result, create);
+        err = __fat_get_block(inode, iblock, &max_blocks, bh_result, create);
         if (err)
                 return err;
         bh_result->b_size = max_blocks << sb->s_blocksize_bits;
         return 0;
 }
 
-static int fat_get_block(struct inode *inode, sector_t iblock,
-                         struct buffer_head *bh_result, int create)
-{
-        unsigned long max_blocks = 1;
-        return __fat_get_blocks(inode, iblock, &max_blocks, bh_result, create);
-}
-
 static int fat_writepage(struct page *page, struct writeback_control *wbc)
 {
         return block_write_full_page(page, fat_get_block, wbc);
@@ -188,7 +183,7 @@ static ssize_t fat_direct_IO(int rw, struct kiocb *iocb,
          * condition of fat_get_block() and ->truncate().
          */
         return blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, iov,
-                                  offset, nr_segs, fat_get_blocks, NULL);
+                                  offset, nr_segs, fat_get_block, NULL);
 }
 
 static sector_t _fat_bmap(struct address_space *mapping, sector_t block)