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Commit 61b142af authored by Souptick Joarder's avatar Souptick Joarder Committed by Martin K. Petersen
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scsi: megaraid: Use dma_pool_zalloc() 



Use dma_pool_zalloc() instead of dma_pool_alloc + memset

Signed-off-by: default avatarSouptick Joarder <jrdr.linux@gmail.com>
Acked-by: default avatarSumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent b0f9408b

drivers/scsi/megaraid/megaraid_sas_base.c

+1 −2
Original line number Diff line number Diff line
@@ -4022,7 +4022,7 @@ static int megasas_create_frame_pool(struct megasas_instance *instance) 


		cmd = instance->cmd_list[i];



		cmd->frame = dma_pool_alloc(instance->frame_dma_pool,

		cmd->frame = dma_pool_zalloc(instance->frame_dma_pool,

					    GFP_KERNEL, &cmd->frame_phys_addr);



		cmd->sense = dma_pool_alloc(instance->sense_dma_pool,
@@ -4038,7 +4038,6 @@ static int megasas_create_frame_pool(struct megasas_instance *instance) 
			return -ENOMEM;

		}



		memset(cmd->frame, 0, instance->mfi_frame_size);

		cmd->frame->io.context = cpu_to_le32(cmd->index);

		cmd->frame->io.pad_0 = 0;

		if ((instance->adapter_type == MFI_SERIES) && reset_devices)