udf: Drop unused arguments of udf_delete_aext()

udf_delete_aext() uses its last two arguments only as local variables.
Drop them.

Signed-off-by: Jan Kara <jack@suse.cz>

diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c
index 1b961b1..fcda0fc 100644 (file)
--- a/fs/udf/balloc.c
+++ b/fs/udf/balloc.c
@@ -533,8 +533,7 @@ static int udf_table_prealloc_blocks(struct super_block *sb,
                        udf_write_aext(table, &epos, &eloc,
                                        (etype << 30) | elen, 1);
                } else
-                       udf_delete_aext(table, epos, eloc,
-                                       (etype << 30) | elen);
+                       udf_delete_aext(table, epos);
        } else {
                alloc_count = 0;
        }
@@ -630,7 +629,7 @@ static udf_pblk_t udf_table_new_block(struct super_block *sb,
        if (goal_elen)
                udf_write_aext(table, &goal_epos, &goal_eloc, goal_elen, 1);
        else
-               udf_delete_aext(table, goal_epos, goal_eloc, goal_elen);
+               udf_delete_aext(table, goal_epos);
        brelse(goal_epos.bh);
 
        udf_add_free_space(sb, partition, -1);

diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 7f39d17..9915a58 100644 (file)
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -1147,8 +1147,7 @@ static void udf_update_extents(struct inode *inode, struct kernel_long_ad *laarr
 
        if (startnum > endnum) {
                for (i = 0; i < (startnum - endnum); i++)
-                       udf_delete_aext(inode, *epos, laarr[i].extLocation,
-                                       laarr[i].extLength);
+                       udf_delete_aext(inode, *epos);
        } else if (startnum < endnum) {
                for (i = 0; i < (endnum - startnum); i++) {
                        udf_insert_aext(inode, *epos, laarr[i].extLocation,
@@ -2176,14 +2175,15 @@ static int8_t udf_insert_aext(struct inode *inode, struct extent_position epos,
        return (nelen >> 30);
 }
 
-int8_t udf_delete_aext(struct inode *inode, struct extent_position epos,
-                      struct kernel_lb_addr eloc, uint32_t elen)
+int8_t udf_delete_aext(struct inode *inode, struct extent_position epos)
 {
        struct extent_position oepos;
        int adsize;
        int8_t etype;
        struct allocExtDesc *aed;
        struct udf_inode_info *iinfo;
+       struct kernel_lb_addr eloc;
+       uint32_t elen;
 
        if (epos.bh) {
                get_bh(epos.bh);

diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index ed890bc..84c47dd 100644 (file)
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -173,8 +173,7 @@ extern int udf_add_aext(struct inode *, struct extent_position *,
                        struct kernel_lb_addr *, uint32_t, int);
 extern void udf_write_aext(struct inode *, struct extent_position *,
                           struct kernel_lb_addr *, uint32_t, int);
-extern int8_t udf_delete_aext(struct inode *, struct extent_position,
-                             struct kernel_lb_addr, uint32_t);
+extern int8_t udf_delete_aext(struct inode *, struct extent_position);
 extern int8_t udf_next_aext(struct inode *, struct extent_position *,
                            struct kernel_lb_addr *, uint32_t *, int);
 extern int8_t udf_current_aext(struct inode *, struct extent_position *,