From: Harvey Harrison fs/reiserfs/fix_node.c:156:3: warning: Using plain integer as NULL pointer fs/reiserfs/fix_node.c:860:46: warning: Using plain integer as NULL pointer fs/reiserfs/fix_node.c:860:70: warning: Using plain integer as NULL pointer fs/reiserfs/fix_node.c:881:46: warning: Using plain integer as NULL pointer fs/reiserfs/fix_node.c:881:70: 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/fix_node.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff -puN fs/reiserfs/fix_node.c~reiserfs-fix-sparse-warnings-in-fix_nodec fs/reiserfs/fix_node.c --- a/fs/reiserfs/fix_node.c~reiserfs-fix-sparse-warnings-in-fix_nodec +++ a/fs/reiserfs/fix_node.c @@ -153,7 +153,7 @@ static void create_virtual_node(struct t if (vn->vn_mode == M_INSERT) { struct virtual_item *vi = vn->vn_vi + vn->vn_affected_item_num; - RFALSE(vn->vn_ins_ih == 0, + RFALSE(vn->vn_ins_ih == NULL, "vs-8040: item header of inserted item is not specified"); vi->vi_item_len = tb->insert_size[0]; vi->vi_ih = vn->vn_ins_ih; @@ -857,7 +857,8 @@ static int get_lfree(struct tree_balance struct buffer_head *l, *f; int order; - if ((f = PATH_H_PPARENT(tb->tb_path, h)) == 0 || (l = tb->FL[h]) == 0) + if ((f = PATH_H_PPARENT(tb->tb_path, h)) == NULL || + (l = tb->FL[h]) == NULL) return 0; if (f == l) @@ -878,7 +879,8 @@ static int get_rfree(struct tree_balance struct buffer_head *r, *f; int order; - if ((f = PATH_H_PPARENT(tb->tb_path, h)) == 0 || (r = tb->FR[h]) == 0) + if ((f = PATH_H_PPARENT(tb->tb_path, h)) == NULL || + (r = tb->FR[h]) == NULL) return 0; if (f == r) _