diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/lov/lov_page.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/lov/lov_page.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_page.c b/drivers/staging/lustre/lustre/lov/lov_page.c index 037ae91b74e7..fdcaf8047ad8 100644 --- a/drivers/staging/lustre/lustre/lov/lov_page.c +++ b/drivers/staging/lustre/lustre/lov/lov_page.c @@ -57,7 +57,7 @@ static int lov_page_invariant(const struct cl_page_slice *slice) const struct cl_page *page = slice->cpl_page; const struct cl_page *sub = lov_sub_page(slice); - return ergo(sub != NULL, + return ergo(sub, page->cp_child == sub && sub->cp_parent == page && page->cp_state == sub->cp_state); @@ -70,7 +70,7 @@ static void lov_page_fini(const struct lu_env *env, LINVRNT(lov_page_invariant(slice)); - if (sub != NULL) { + if (sub) { LASSERT(sub->cp_state == CPS_FREEING); lu_ref_del(&sub->cp_reference, "lov", sub->cp_parent); sub->cp_parent = NULL; @@ -151,7 +151,7 @@ static const struct cl_page_operations lov_page_ops = { static void lov_empty_page_fini(const struct lu_env *env, struct cl_page_slice *slice) { - LASSERT(slice->cpl_page->cp_child == NULL); + LASSERT(!slice->cpl_page->cp_child); } int lov_page_init_raid0(const struct lu_env *env, struct cl_object *obj, @@ -172,8 +172,7 @@ int lov_page_init_raid0(const struct lu_env *env, struct cl_object *obj, offset = cl_offset(obj, page->cp_index); stripe = lov_stripe_number(loo->lo_lsm, offset); LASSERT(stripe < r0->lo_nr); - rc = lov_stripe_offset(loo->lo_lsm, offset, stripe, - &suboff); + rc = lov_stripe_offset(loo->lo_lsm, offset, stripe, &suboff); LASSERT(rc == 0); lpg->lps_invalid = 1; |