1 files changed, 4 insertions, 4 deletions

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 5596b70efa20..b24d3c53f20c 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -1753,7 +1753,7 @@ static int ext4_ext_rm_idx(handle_t *handle, struct inode *inode,
  * When pass the actual path, the caller should calculate credits
  * under i_data_sem.
  */
-int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int num,
+int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int nrblocks,
                                                 struct ext4_ext_path *path)
 {
         if (path) {
@@ -1772,12 +1772,12 @@ int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int num,
                          *  and other metadat blocks still need to be
                          *  accounted.
                          */
-                        /* 1 one bitmap, 1 block group descriptor */
+                        /* 1 bitmap, 1 block group descriptor */
                         ret = 2 + EXT4_META_TRANS_BLOCKS(inode->i_sb);
                 }
         }
 
-        return ext4_chunk_trans_blocks(inode, num);
+        return ext4_chunk_trans_blocks(inode, nrblocks);
 }
 
 /*
@@ -1791,7 +1791,7 @@ int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int num,
  * If the nrblocks are discontiguous, they could cause
  * the whole tree split more than once, but this is really rare.
  */
-int ext4_ext_index_trans_blocks(struct inode *inode, int num, int chunk)
+int ext4_ext_index_trans_blocks(struct inode *inode, int nrblocks, int chunk)
 {
         int index;
         int depth = ext_depth(inode);