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Date: Fri, 07 Jan 2011 10:55:43 -0600 From: "Stephen M. Cameron" <scameron@...rdog.cce.hp.com> To: james.bottomley@...senpartnership.com Cc: linux-scsi@...r.kernel.org, mike.miller@...com, linux-kernel@...r.kernel.org, thenzl@...hat.com, akpm@...ux-foundation.org, smcameron@...oo.com Subject: [PATCH 1/3] hpsa: fix use of uninitialized variable in hpsa_add_msa2xxx_enclosure_device() From: Stephen M. Cameron <scameron@...rdog.cce.hp.com> hpsa: fix use of uninitialized variable in hpsa_add_msa2xxx_enclosure_device() Thanks to Scott Teel for noticing this. Signed-off-by: Stephen M. Cameron <scameron@...rdog.cce.hp.com> --- drivers/scsi/hpsa.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index c255f46..c6c13b0 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -1617,6 +1617,8 @@ static int add_msa2xxx_enclosure_device(struct ctlr_info *h, if (lun == 0) /* if lun is 0, then obviously we have a lun 0. */ return 0; + memset(scsi3addr, 0, 8); + scsi3addr[3] = target; if (is_hba_lunid(scsi3addr)) return 0; /* Don't add the RAID controller here. */ @@ -1631,8 +1633,6 @@ static int add_msa2xxx_enclosure_device(struct ctlr_info *h, return 0; } - memset(scsi3addr, 0, 8); - scsi3addr[3] = target; if (hpsa_update_device_info(h, scsi3addr, this_device)) return 0; (*nmsa2xxx_enclosures)++; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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