diff options
Diffstat (limited to 'drivers/net/ehea/ehea_qmr.c')
| -rw-r--r-- | drivers/net/ehea/ehea_qmr.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/ehea/ehea_qmr.c b/drivers/net/ehea/ehea_qmr.c index 9d006878f045..225c692b5d99 100644 --- a/drivers/net/ehea/ehea_qmr.c +++ b/drivers/net/ehea/ehea_qmr.c @@ -182,7 +182,7 @@ struct ehea_cq *ehea_create_cq(struct ehea_adapter *adapter, goto out_kill_hwq; } } else { - if ((hret != H_PAGE_REGISTERED) || (!vpage)) { + if (hret != H_PAGE_REGISTERED) { ehea_error("CQ: registration of page failed " "hret=%lx\n", hret); goto out_kill_hwq; @@ -303,7 +303,7 @@ struct ehea_eq *ehea_create_eq(struct ehea_adapter *adapter, goto out_kill_hwq; } else { - if ((hret != H_PAGE_REGISTERED) || (!vpage)) + if (hret != H_PAGE_REGISTERED) goto out_kill_hwq; } @@ -653,7 +653,7 @@ static int ehea_update_busmap(unsigned long pfn, unsigned long nr_pages, int add int top = ehea_calc_index(i, EHEA_TOP_INDEX_SHIFT); int dir = ehea_calc_index(i, EHEA_DIR_INDEX_SHIFT); int idx = i & EHEA_INDEX_MASK; - + if (add) { int ret = ehea_init_bmap(ehea_bmap, top, dir); if (ret) @@ -780,7 +780,7 @@ void ehea_destroy_busmap(void) kfree(ehea_bmap); ehea_bmap = NULL; -out_destroy: +out_destroy: mutex_unlock(&ehea_busmap_mutex); } @@ -858,10 +858,10 @@ static u64 ehea_reg_mr_sections(int top, int dir, u64 *pt, for (idx = 0; idx < EHEA_MAP_ENTRIES; idx++) { if (!ehea_bmap->top[top]->dir[dir]->ent[idx]) continue; - + hret = ehea_reg_mr_section(top, dir, idx, pt, adapter, mr); if ((hret != H_SUCCESS) && (hret != H_PAGE_REGISTERED)) - return hret; + return hret; } return hret; } @@ -879,7 +879,7 @@ static u64 ehea_reg_mr_dir_sections(int top, u64 *pt, hret = ehea_reg_mr_sections(top, dir, pt, adapter, mr); if ((hret != H_SUCCESS) && (hret != H_PAGE_REGISTERED)) - return hret; + return hret; } return hret; } @@ -893,7 +893,7 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr) unsigned long top; - pt = kzalloc(PAGE_SIZE, GFP_KERNEL); + pt = (void *)get_zeroed_page(GFP_KERNEL); if (!pt) { ehea_error("no mem"); ret = -ENOMEM; @@ -937,7 +937,7 @@ int ehea_reg_kernel_mr(struct ehea_adapter *adapter, struct ehea_mr *mr) mr->adapter = adapter; ret = 0; out: - kfree(pt); + free_page((unsigned long)pt); return ret; } |