From: Harvey Harrison fs/reiserfs/do_balan.c:286:34: warning: Using plain integer as NULL pointer fs/reiserfs/do_balan.c:1731:21: warning: Using plain integer as NULL pointer fs/reiserfs/do_balan.c:1830:2: warning: Using plain integer as NULL pointer fs/reiserfs/do_balan.c:1830:2: warning: Using plain integer as NULL pointer fs/reiserfs/do_balan.c:1844:2: warning: Using plain integer as NULL pointer fs/reiserfs/do_balan.c:1844:2: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison Cc: Chris Mason Cc: Jeff Mahoney Signed-off-by: Andrew Morton --- fs/reiserfs/do_balan.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff -puN fs/reiserfs/do_balan.c~reiserfs-fix-sparse-warnings-in-do_balanc fs/reiserfs/do_balan.c --- a/fs/reiserfs/do_balan.c~reiserfs-fix-sparse-warnings-in-do_balanc +++ a/fs/reiserfs/do_balan.c @@ -283,7 +283,7 @@ static int balance_leaf(struct tree_bala return balance_leaf_when_delete(tb, flag); zeros_num = 0; - if (flag == M_INSERT && body == 0) + if (flag == M_INSERT && body == NULL) zeros_num = ih_item_len(ih); pos_in_item = tb->tb_path->pos_in_item; @@ -1728,7 +1728,7 @@ struct buffer_head *get_FEB(struct tree_ struct buffer_info bi; for (i = 0; i < MAX_FEB_SIZE; i++) - if (tb->FEB[i] != 0) + if (tb->FEB[i]) break; if (i == MAX_FEB_SIZE) @@ -1827,7 +1827,7 @@ int get_left_neighbor_position(struct tr { int Sh_position = PATH_H_POSITION(tb->tb_path, h + 1); - RFALSE(PATH_H_PPARENT(tb->tb_path, h) == 0 || tb->FL[h] == 0, + RFALSE(PATH_H_PPARENT(tb->tb_path, h) == NULL || tb->FL[h] == NULL, "vs-12325: FL[%d](%p) or F[%d](%p) does not exist", h, tb->FL[h], h, PATH_H_PPARENT(tb->tb_path, h)); @@ -1841,7 +1841,7 @@ int get_right_neighbor_position(struct t { int Sh_position = PATH_H_POSITION(tb->tb_path, h + 1); - RFALSE(PATH_H_PPARENT(tb->tb_path, h) == 0 || tb->FR[h] == 0, + RFALSE(PATH_H_PPARENT(tb->tb_path, h) == NULL || tb->FR[h] == NULL, "vs-12330: F[%d](%p) or FR[%d](%p) does not exist", h, PATH_H_PPARENT(tb->tb_path, h), h, tb->FR[h]); _