Commit b3b2a9f6 authored by Bharath Vedartham's avatar Bharath Vedartham Committed by Martin K. Petersen
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scsi: message: fusion: Use kmemdup instead of memcpy and kmalloc 



Replace kmalloc + memcpy with kmemdup.

This was reported by coccinelle.

Signed-off-by: default avatarBharath Vedartham <linux.bhar@gmail.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent de19212c

drivers/message/fusion/mptbase.c

+1 −2
Original line number Original line Diff line number Diff line
@@ -6001,13 +6001,12 @@ mpt_findImVolumes(MPT_ADAPTER *ioc) 
	if (mpt_config(ioc, &cfg) != 0)

	if (mpt_config(ioc, &cfg) != 0)

		goto out;

		goto out;





	mem = kmalloc(iocpage2sz, GFP_KERNEL);

	mem = kmemdup(pIoc2, iocpage2sz, GFP_KERNEL);

	if (!mem) {

	if (!mem) {

		rc = -ENOMEM;

		rc = -ENOMEM;

		goto out;

		goto out;

	}

	}





	memcpy(mem, (u8 *)pIoc2, iocpage2sz);

	ioc->raid_data.pIocPg2 = (IOCPage2_t *) mem;

	ioc->raid_data.pIocPg2 = (IOCPage2_t *) mem;





	mpt_read_ioc_pg_3(ioc);

	mpt_read_ioc_pg_3(ioc);