[PATCH] scsi/pmcraid.c: Use dma_pool_zalloc

[Souptick Joarder]

Replaced dma_pool_alloc + memset with dma_pool_zalloc.

Signed-off-by: Sabyasachi Gupta <sabyasachi.li...@gmail.com>
Signed-off-by: Souptick Joarder <jrdr.li...@gmail.com>
---
 drivers/scsi/pmcraid.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c
index 4e86994..84a2734 100644
--- a/drivers/scsi/pmcraid.c
+++ b/drivers/scsi/pmcraid.c
@@ -4681,7 +4681,7 @@ static int pmcraid_allocate_control_blocks(struct 
pmcraid_instance *pinstance)
 
        for (i = 0; i < PMCRAID_MAX_CMD; i++) {
                pinstance->cmd_list[i]->ioa_cb =
-                       dma_pool_alloc(
+                       dma_pool_zalloc(
                                pinstance->control_pool,
                                GFP_KERNEL,
                                &(pinstance->cmd_list[i]->ioa_cb_bus_addr));
@@ -4690,8 +4690,6 @@ static int pmcraid_allocate_control_blocks(struct 
pmcraid_instance *pinstance)
                        pmcraid_release_control_blocks(pinstance, i);
                        return -ENOMEM;
                }
-               memset(pinstance->cmd_list[i]->ioa_cb, 0,
-                       sizeof(struct pmcraid_control_block));
        }
        return 0;
 }
-- 
1.9.1