From c7f172dca210bbd105aee02353c6b385c774caac Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Thu, 4 Feb 2010 08:43:31 -0600 Subject: [PATCH] [SCSI] hpsa: clarify obscure comment in adjust_hpsa_scsi_table Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- drivers/scsi/hpsa.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index b91ccd436acb..42295c49682f 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -838,7 +838,11 @@ static void adjust_hpsa_scsi_table(struct ctlr_info *h, int hostno, (void) hpsa_scsi_add_entry(h, hostno, sd[entry], added, &nadded); /* add can't fail, we just removed one. */ - sd[entry] = NULL; /* prevent it from being freed */ + + /* Set it to NULL to prevent it from being freed + * at the bottom of hpsa_update_scsi_devices() + */ + sd[entry] = NULL; } i++; }