On 12/12/16, 10:16 AM, "linux-scsi-ow...@vger.kernel.org on behalf of Souptick Joarder" <linux-scsi-ow...@vger.kernel.org on behalf of jrdr.li...@gmail.com> wrote:
>On Wed, Dec 7, 2016 at 1:53 AM, Souptick Joarder <jrdr.li...@gmail.com> >wrote: >> We should use dma_pool_zalloc instead of dma_pool_alloc/memset >> >> Signed-off-by: Souptick joarder <jrdr.li...@gmail.com> >> --- >> drivers/scsi/qla4xxx/ql4_mbx.c | 3 +-- >> 1 file changed, 1 insertion(+), 2 deletions(-) >> >> diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c >>b/drivers/scsi/qla4xxx/ql4_mbx.c >> index c291fdf..f2edfd7 100644 >> --- a/drivers/scsi/qla4xxx/ql4_mbx.c >> +++ b/drivers/scsi/qla4xxx/ql4_mbx.c >> @@ -1587,12 +1587,11 @@ int qla4xxx_get_chap(struct scsi_qla_host *ha, >>char *username, char *password, >> struct ql4_chap_table *chap_table; >> dma_addr_t chap_dma; >> >> - chap_table = dma_pool_alloc(ha->chap_dma_pool, GFP_KERNEL, >>&chap_dma); >> + chap_table = dma_pool_zalloc(ha->chap_dma_pool, GFP_KERNEL, >>&chap_dma); >> if (chap_table == NULL) >> return -ENOMEM; >> >> chap_size = sizeof(struct ql4_chap_table); >> - memset(chap_table, 0, chap_size); >> >> if (is_qla40XX(ha)) >> offset = FLASH_CHAP_OFFSET | (idx * chap_size); >> -- >> 1.9.1 >> > >Any comment on this patch? There are multiple other places where dma_pool_alloc needs to be replaced by dma_pool_zalloc. Can you please take care within a single patch. Thanks, Nilesh -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
