Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6

[pandora-kernel.git] / fs / fat / misc.c

diff --git a/fs/fat/misc.c b/fs/fat/misc.c
index 4e35be8..0f55f5c 100644 (file)
--- a/fs/fat/misc.c
+++ b/fs/fat/misc.c
@@ -43,19 +43,19 @@ EXPORT_SYMBOL_GPL(fat_fs_error);
 
 /* Flushes the number of free clusters on FAT32 */
 /* XXX: Need to write one per FSINFO block.  Currently only writes 1 */
-void fat_clusters_flush(struct super_block *sb)
+int fat_clusters_flush(struct super_block *sb)
 {
        struct msdos_sb_info *sbi = MSDOS_SB(sb);
        struct buffer_head *bh;
        struct fat_boot_fsinfo *fsinfo;
 
        if (sbi->fat_bits != 32)
-               return;
+               return 0;
 
        bh = sb_bread(sb, sbi->fsinfo_sector);
        if (bh == NULL) {
                printk(KERN_ERR "FAT: bread failed in fat_clusters_flush\n");
-               return;
+               return -EIO;
        }
 
        fsinfo = (struct fat_boot_fsinfo *)bh->b_data;
@@ -74,6 +74,8 @@ void fat_clusters_flush(struct super_block *sb)
                mark_buffer_dirty(bh);
        }
        brelse(bh);
+
+       return 0;
 }
 
 /*