From: Daeseok Youn <daeseok.youn@gmail.com>
To: gregkh@linuxfoundation.org
Cc: andreas.dilger@intel.com, bergwolf@gmail.com,
alexey.zhuravlev@intel.com, mike.pershin@intel.com,
xuezhao.liu@emc.com, nathaniel.l.clark@intel.com,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH] staging: lustre: use NULL instead of 0 for pointer
Date: Mon, 07 Apr 2014 11:47:17 +0900 [thread overview]
Message-ID: <4644961.L4Y074brEZ@daeseok-laptop.cloud.net> (raw)
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
drivers/staging/lustre/lustre/obdclass/obd_mount.c | 18 ++++++++++--------
1 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/lustre/lustre/obdclass/obd_mount.c b/drivers/staging/lustre/lustre/obdclass/obd_mount.c
index 6f8ba54..419a323 100644
--- a/drivers/staging/lustre/lustre/obdclass/obd_mount.c
+++ b/drivers/staging/lustre/lustre/obdclass/obd_mount.c
@@ -187,7 +187,7 @@ int lustre_start_simple(char *obdname, char *type, char *uuid,
int rc;
CDEBUG(D_MOUNT, "Starting obd %s (typ=%s)\n", obdname, type);
- rc = do_lcfg(obdname, 0, LCFG_ATTACH, type, uuid, 0, 0);
+ rc = do_lcfg(obdname, 0, LCFG_ATTACH, type, uuid, NULL, NULL);
if (rc) {
CERROR("%s attach error %d\n", obdname, rc);
return rc;
@@ -195,7 +195,7 @@ int lustre_start_simple(char *obdname, char *type, char *uuid,
rc = do_lcfg(obdname, 0, LCFG_SETUP, s1, s2, s3, s4);
if (rc) {
CERROR("%s setup error %d\n", obdname, rc);
- do_lcfg(obdname, 0, LCFG_DETACH, 0, 0, 0, 0);
+ do_lcfg(obdname, 0, LCFG_DETACH, NULL, NULL, NULL, NULL);
}
return rc;
}
@@ -337,7 +337,8 @@ int lustre_start_mgc(struct super_block *sb)
lnet_process_id_t id;
while ((rc = LNetGetId(i++, &id)) != -ENOENT) {
rc = do_lcfg(mgcname, id.nid,
- LCFG_ADD_UUID, niduuid, 0,0,0);
+ LCFG_ADD_UUID, niduuid,
+ NULL, NULL, NULL);
}
} else {
/* Use mgsnode= nids */
@@ -351,7 +352,8 @@ int lustre_start_mgc(struct super_block *sb)
}
while (class_parse_nid(ptr, &nid, &ptr) == 0) {
rc = do_lcfg(mgcname, nid,
- LCFG_ADD_UUID, niduuid, 0,0,0);
+ LCFG_ADD_UUID, niduuid,
+ NULL, NULL, NULL);
i++;
}
}
@@ -360,7 +362,7 @@ int lustre_start_mgc(struct super_block *sb)
ptr = lsi->lsi_lmd->lmd_dev;
while (class_parse_nid(ptr, &nid, &ptr) == 0) {
rc = do_lcfg(mgcname, nid,
- LCFG_ADD_UUID, niduuid, 0,0,0);
+ LCFG_ADD_UUID, niduuid, NULL, NULL, NULL);
i++;
/* Stop at the first failover nid */
if (*ptr == ':')
@@ -396,13 +398,13 @@ int lustre_start_mgc(struct super_block *sb)
while (class_parse_nid_quiet(ptr, &nid, &ptr) == 0) {
j++;
rc = do_lcfg(mgcname, nid,
- LCFG_ADD_UUID, niduuid, 0,0,0);
+ LCFG_ADD_UUID, niduuid, NULL, NULL, NULL);
if (*ptr == ':')
break;
}
if (j > 0) {
rc = do_lcfg(mgcname, 0, LCFG_ADD_CONN,
- niduuid, 0, 0, 0);
+ niduuid, NULL, NULL, NULL);
i++;
} else {
/* at ":/fsname" */
@@ -532,7 +534,7 @@ static int lustre_stop_mgc(struct super_block *sb)
for (i = 0; i < lsi->lsi_lmd->lmd_mgs_failnodes; i++) {
sprintf(ptr, "_%x", i);
rc = do_lcfg(LUSTRE_MGC_OBDNAME, 0, LCFG_DEL_UUID,
- niduuid, 0, 0, 0);
+ niduuid, NULL, NULL, NULL);
if (rc)
CERROR("del MDC UUID %s failed: rc = %d\n",
niduuid, rc);
--
1.7.4.4
reply other threads:[~2014-04-07 2:47 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4644961.L4Y074brEZ@daeseok-laptop.cloud.net \
--to=daeseok.youn@gmail.com \
--cc=alexey.zhuravlev@intel.com \
--cc=andreas.dilger@intel.com \
--cc=bergwolf@gmail.com \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mike.pershin@intel.com \
--cc=nathaniel.l.clark@intel.com \
--cc=xuezhao.liu@emc.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®