From: Souptick Joarder Date: Tue, 2 Oct 2018 05:48:04 +0000 (+0530) Subject: scsi: mpt3sas: Use dma_pool_zalloc X-Git-Tag: microblaze-v5.0-rc1~25^2~126 X-Git-Url: http://git.monstr.eu/?p=linux-2.6-microblaze.git;a=commitdiff_plain;h=c39a4d755393936d406516e32faf925f167bcfe5 scsi: mpt3sas: Use dma_pool_zalloc Replaced dma_pool_alloc + memset with dma_pool_zalloc. Signed-off-by: Brajeswar Ghosh Signed-off-by: Souptick Joarder Acked-by: Suganath Prabu Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index cf5a21717a6f..4f51cee8f2c7 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -4463,14 +4463,13 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc) i = 0; do { ioc->reply_post[i].reply_post_free = - dma_pool_alloc(ioc->reply_post_free_dma_pool, + dma_pool_zalloc(ioc->reply_post_free_dma_pool, GFP_KERNEL, &ioc->reply_post[i].reply_post_free_dma); if (!ioc->reply_post[i].reply_post_free) { ioc_err(ioc, "reply_post_free pool: dma_pool_alloc failed\n"); goto out; } - memset(ioc->reply_post[i].reply_post_free, 0, sz); dinitprintk(ioc, ioc_info(ioc, "reply post free pool (0x%p): depth(%d), element_size(%d), pool_size(%d kB)\n", ioc->reply_post[i].reply_post_free, @@ -4781,13 +4780,12 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc) ioc_err(ioc, "reply_free pool: dma_pool_create failed\n"); goto out; } - ioc->reply_free = dma_pool_alloc(ioc->reply_free_dma_pool, GFP_KERNEL, + ioc->reply_free = dma_pool_zalloc(ioc->reply_free_dma_pool, GFP_KERNEL, &ioc->reply_free_dma); if (!ioc->reply_free) { ioc_err(ioc, "reply_free pool: dma_pool_alloc failed\n"); goto out; } - memset(ioc->reply_free, 0, sz); dinitprintk(ioc, ioc_info(ioc, "reply_free pool(0x%p): depth(%d), element_size(%d), pool_size(%d kB)\n", ioc->reply_free, ioc->reply_free_queue_depth,