ext4: fix type declaration of ext4_validate_block_bitmap

The block_group parameter to ext4_validate_block_bitmap is both used
as a ext4_group_t inside the function and the same type is passed in
by all callers.  We might as well use the typedef consistently instead
of open-coding the 'unsigned int'.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index b430afe..a40b1f9 100644 (file)
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -305,7 +305,7 @@ struct ext4_group_desc * ext4_get_group_desc(struct super_block *sb,
  */
 static ext4_fsblk_t ext4_valid_block_bitmap(struct super_block *sb,
                                            struct ext4_group_desc *desc,
-                                           unsigned int block_group,
+                                           ext4_group_t block_group,
                                            struct buffer_head *bh)
 {
        ext4_grpblk_t offset;
@@ -352,7 +352,7 @@ static ext4_fsblk_t ext4_valid_block_bitmap(struct super_block *sb,
 
 void ext4_validate_block_bitmap(struct super_block *sb,
                               struct ext4_group_desc *desc,
-                              unsigned int block_group,
+                              ext4_group_t block_group,
                               struct buffer_head *bh)
 {
        ext4_fsblk_t    blk;

diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 2889665..2e58182 100644 (file)
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1930,7 +1930,7 @@ extern ext4_group_t ext4_get_group_number(struct super_block *sb,
 
 extern void ext4_validate_block_bitmap(struct super_block *sb,
                                       struct ext4_group_desc *desc,
-                                      unsigned int block_group,
+                                      ext4_group_t block_group,
                                       struct buffer_head *bh);
 extern unsigned int ext4_block_group(struct super_block *sb,
                        ext4_fsblk_t blocknr);