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Commit 2a730937 authored by Brian King's avatar Brian King Committed by James Bottomley
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[SCSI] ibmvscsi: Remove unnecessary map_sg check 



Since sg_tablesize is set appropriately in the scsi host template,
remove the unnecessary check to make sure it is not exceeded
following the dma_map_sg call.

Signed-off-by: default avatarBrian King <brking@linux.vnet.ibm.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 0ea7154f

drivers/scsi/ibmvscsi/ibmvscsi.c

+0 −7
Original line number Diff line number Diff line
@@ -408,13 +408,6 @@ static int map_sg_data(struct scsi_cmnd *cmd, 
		return 1;

	}



	if (sg_mapped > SG_ALL) {

		printk(KERN_ERR

		       "ibmvscsi: More than %d mapped sg entries, got %d\n",

		       SG_ALL, sg_mapped);

		return 0;

	}



	indirect->table_desc.va = 0;

	indirect->table_desc.len = sg_mapped * sizeof(struct srp_direct_buf);

	indirect->table_desc.key = 0;