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Date: Tue, 4 Apr 2017 14:59:30 +0530
From: Pushkar Jambhlekar <pushkar.iit@...il.com>
To: Oleg Drokin <oleg.drokin@...el.com>,
Andreas Dilger <andreas.dilger@...el.com>,
James Simmons <jsimmons@...radead.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
"John L. Hammond" <john.hammond@...el.com>,
Al Viro <viro@...iv.linux.org.uk>,
Lai Siyao <lai.siyao@...el.com>,
Pushkar Jambhlekar <pushkar.iit@...il.com>,
James Nunez <james.a.nunez@...el.com>,
Andrew Perepechko <andrew.perepechko@...gate.com>,
wang di <di.wang@...el.com>,
Bob Glossman <bob.glossman@...el.com>,
Andreas Gruenbacher <agruenba@...hat.com>,
Jinshan Xiong <jinshan.xiong@...el.com>,
Bobi Jam <bobijam@...mail.com>,
"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
Henri Doreau <henri.doreau@....fr>,
Prakash Surya <surya1@...l.gov>,
Emoly Liu <emoly.liu@...el.com>,
Dmitry Eremin <dmitry.eremin@...el.com>,
Johann Lombardi <johann.lombardi@...el.com>
Cc: lustre-devel@...ts.lustre.org, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] drivers/staging: lustre: Avoiding multiple line dereference
Making references in single line
Signed-off-by: Pushkar Jambhlekar <pushkar.iit@...il.com>
---
drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 3 +--
drivers/staging/lustre/lustre/llite/llite_lib.c | 6 ++----
drivers/staging/lustre/lustre/mgc/mgc_request.c | 3 +--
drivers/staging/lustre/lustre/ptlrpc/import.c | 3 +--
drivers/staging/lustre/lustre/ptlrpc/layout.c | 3 +--
5 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
index 84eeaa5..3171d48 100644
--- a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
+++ b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
@@ -936,8 +936,7 @@ static int ldlm_cli_cancel_req(struct obd_export *exp,
rc = ptlrpc_queue_wait(req);
if (rc == LUSTRE_ESTALE) {
CDEBUG(D_DLMTRACE, "client/server (nid %s) out of sync -- not fatal\n",
- libcfs_nid2str(req->rq_import->
- imp_connection->c_peer.nid));
+ libcfs_nid2str(req->rq_import->imp_connection->c_peer.nid));
rc = 0;
} else if (rc == -ETIMEDOUT && /* check there was no reconnect*/
req->rq_import_generation == imp->imp_generation) {
diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c
index 7b80040..eb84dc5 100644
--- a/drivers/staging/lustre/lustre/llite/llite_lib.c
+++ b/drivers/staging/lustre/lustre/llite/llite_lib.c
@@ -106,10 +106,8 @@ static struct ll_sb_info *ll_init_sbi(struct super_block *sb)
sbi->ll_flags |= LL_SBI_LAZYSTATFS;
for (i = 0; i <= LL_PROCESS_HIST_MAX; i++) {
- spin_lock_init(&sbi->ll_rw_extents_info.pp_extents[i].
- pp_r_hist.oh_lock);
- spin_lock_init(&sbi->ll_rw_extents_info.pp_extents[i].
- pp_w_hist.oh_lock);
+ spin_lock_init(&sbi->ll_rw_extents_info.pp_extents[i].pp_r_hist.oh_lock);
+ spin_lock_init(&sbi->ll_rw_extents_info.pp_extents[i].pp_w_hist.oh_lock);
}
/* metadata statahead is enabled by default */
diff --git a/drivers/staging/lustre/lustre/mgc/mgc_request.c b/drivers/staging/lustre/lustre/mgc/mgc_request.c
index 6a76605..88294a4 100644
--- a/drivers/staging/lustre/lustre/mgc/mgc_request.c
+++ b/drivers/staging/lustre/lustre/mgc/mgc_request.c
@@ -1768,8 +1768,7 @@ static int mgc_process_config(struct obd_device *obd, u32 len, void *buf)
rc = mgc_process_log(obd, cld);
if (rc == 0 && cld->cld_recover) {
- if (OCD_HAS_FLAG(&obd->u.cli.cl_import->
- imp_connect_data, IMP_RECOV)) {
+ if (OCD_HAS_FLAG(&obd->u.cli.cl_import->imp_connect_data, IMP_RECOV)) {
rc = mgc_process_log(obd, cld->cld_recover);
} else {
struct config_llog_data *cir;
diff --git a/drivers/staging/lustre/lustre/ptlrpc/import.c b/drivers/staging/lustre/lustre/ptlrpc/import.c
index 93e172f..452bb9e 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/import.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/import.c
@@ -359,8 +359,7 @@ void ptlrpc_invalidate_import(struct obd_import *imp)
CERROR("%s: Unregistering RPCs found (%d). Network is sluggish? Waiting them to error out.\n",
cli_tgt,
- atomic_read(&imp->
- imp_unregistering));
+ atomic_read(&imp->imp_unregistering));
}
spin_unlock(&imp->imp_lock);
}
diff --git a/drivers/staging/lustre/lustre/ptlrpc/layout.c b/drivers/staging/lustre/lustre/ptlrpc/layout.c
index 356d735..1e34b55 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/layout.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/layout.c
@@ -2102,8 +2102,7 @@ u32 req_capsule_fmt_size(__u32 magic, const struct req_format *fmt,
for (; i < fmt->rf_fields[loc].nr; ++i)
if (fmt->rf_fields[loc].d[i]->rmf_size != -1)
- size += cfs_size_round(fmt->rf_fields[loc].d[i]->
- rmf_size);
+ size += cfs_size_round(fmt->rf_fields[loc].d[i]->rmf_size);
return size;
}
--
2.7.4
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