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| author | Stephen M. Cameron <scameron@beardog.cce.hp.com> | 2010-02-04 17:43:31 +0300 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-02-17 22:22:51 +0300 |
| commit | c7f172dca210bbd105aee02353c6b385c774caac (patch) | |
| tree | 09bc4da0ccfa2024898982ff524eaeff890af10d | |
| parent | 807be732f928c75b3dfb4273fe5f61b34f05df86 (diff) | |
| download | linux-c7f172dca210bbd105aee02353c6b385c774caac.tar.xz | |
[SCSI] hpsa: clarify obscure comment in adjust_hpsa_scsi_table
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
| -rw-r--r-- | drivers/scsi/hpsa.c | 6 |
1 files changed, 5 insertions, 1 deletions
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++; } |