IB/mthca: Replace memset(<addr>, 0, PAGE_SIZE) with clear_page(<addr>)

Signed-off-by: Shani Moideen <shani.moideen@wipro.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
----

diff --git a/drivers/infiniband/hw/mthca/mthca_allocator.c b/drivers/infiniband/hw/mthca/mthca_allocator.c
index f930e55..a763067 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_allocator.c
+++ b/drivers/infiniband/hw/mthca/mthca_allocator.c
@@ -255,7 +255,7 @@ int mthca_buf_alloc(struct mthca_dev *dev, int size, int max_direct,
                        dma_list[i] = t;
                        pci_unmap_addr_set(&buf->page_list[i], mapping, t);
 
-                       memset(buf->page_list[i].buf, 0, PAGE_SIZE);
+                       clear_page(buf->page_list[i].buf);
                }
        }
 

diff --git a/drivers/infiniband/hw/mthca/mthca_eq.c b/drivers/infiniband/hw/mthca/mthca_eq.c
index 8ec9fa1..8592b26 100644 (file)
--- a/drivers/infiniband/hw/mthca/mthca_eq.c
+++ b/drivers/infiniband/hw/mthca/mthca_eq.c
@@ -522,7 +522,7 @@ static int mthca_create_eq(struct mthca_dev *dev,
                dma_list[i] = t;
                pci_unmap_addr_set(&eq->page_list[i], mapping, t);
 
-               memset(eq->page_list[i].buf, 0, PAGE_SIZE);
+               clear_page(eq->page_list[i].buf);
        }
 
        for (i = 0; i < eq->nent; ++i)