staging: lustre: Add missing spaces around operators and braces.

Fixes the following checkpatch errors:

ERROR: space required after that ',' (ctx:VxV)
ERROR: space required after that close brace '}'
Signed-off-by: Srikrishan Malik <srikrishanmalik@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/mdc/mdc_lib.c

@@ -345,7 +345,8 @@ void mdc_setattr_pack(struct ptlrpc_request *req, struct md_op_data *op_data,
 	struct mdt_ioepoch *epoch;
 	struct lov_user_md *lum = NULL;
 
-	CLASSERT(sizeof(struct mdt_rec_reint) ==sizeof(struct mdt_rec_setattr));
+	CLASSERT(sizeof(struct mdt_rec_reint) ==
+					sizeof(struct mdt_rec_setattr));
 	rec = req_capsule_client_get(&req->rq_pill, &RMF_REC_REINT);
 	mdc_setattr_pack_rec(rec, op_data);
 
@@ -391,8 +392,8 @@ void mdc_unlink_pack(struct ptlrpc_request *req, struct md_op_data *op_data)
 	rec->ul_fsgid    = op_data->op_fsgid;
 	rec->ul_cap      = op_data->op_cap;
 	rec->ul_mode     = op_data->op_mode;
-	rec->ul_suppgid1= op_data->op_suppgids[0];
-	rec->ul_suppgid2= -1;
+	rec->ul_suppgid1 = op_data->op_suppgids[0];
+	rec->ul_suppgid2 = -1;
 	rec->ul_fid1     = op_data->op_fid1;
 	rec->ul_fid2     = op_data->op_fid2;
 	rec->ul_time     = op_data->op_mod_time;

drivers/staging/lustre/lustre/mdc/mdc_locks.c

@@ -621,7 +621,7 @@ static int mdc_finish_enqueue(struct obd_export *exp,
 	 * function without doing so, and try to replay a failed create
 	 * (bug 3440) */
 	if (it->it_op & IT_OPEN && req->rq_replay &&
-	    (!it_disposition(it, DISP_OPEN_OPEN) ||intent->it_status != 0))
+	    (!it_disposition(it, DISP_OPEN_OPEN) || intent->it_status != 0))
 		mdc_clear_replay_flag(req, intent->it_status);
 
 	DEBUG_REQ(D_RPCTRACE, req, "op: %d disposition: %x, status: %d",
@@ -1047,7 +1047,8 @@ static int mdc_finish_intent_lock(struct obd_export *exp,
 			it->d.lustre.it_lock_handle = lockh->cookie;
 		}
 	}
-	CDEBUG(D_DENTRY,"D_IT dentry %.*s intent: %s status %d disp %x rc %d\n",
+	CDEBUG(D_DENTRY,
+	       "D_IT dentry %.*s intent: %s status %d disp %x rc %d\n",
 	       op_data->op_namelen, op_data->op_name, ldlm_it2str(it->it_op),
 	       it->d.lustre.it_status, it->d.lustre.it_disposition, rc);
 	return rc;

drivers/staging/lustre/lustre/mdc/mdc_reint.c

@@ -71,7 +71,7 @@ int mdc_resource_get_unused(struct obd_export *exp, const struct lu_fid *fid,
 			    __u64 bits)
 {
 	struct ldlm_namespace *ns = exp->exp_obd->obd_namespace;
-	ldlm_policy_data_t policy = {{0}};
+	ldlm_policy_data_t policy = {};
 	struct ldlm_res_id res_id;
 	struct ldlm_resource *res;
 	int count;

drivers/staging/lustre/lustre/mdc/mdc_request.c

@@ -326,7 +326,8 @@ static int mdc_is_subdir(struct obd_export *exp,
 	return rc;
 }
 
-static int mdc_xattr_common(struct obd_export *exp,const struct req_format *fmt,
+static int mdc_xattr_common(struct obd_export *exp,
+			    const struct req_format *fmt,
 			    const struct lu_fid *fid,
 			    struct obd_capa *oc, int opcode, obd_valid valid,
 			    const char *xattr_name, const char *input,
@@ -544,7 +545,7 @@ int mdc_get_lustre_md(struct obd_export *exp, struct ptlrpc_request *req,
 		int lmvsize;
 		struct lov_mds_md *lmv;
 
-		if(!S_ISDIR(md->body->mode)) {
+		if (!S_ISDIR(md->body->mode)) {
 			CDEBUG(D_INFO, "OBD_MD_FLDIREA set, should be a "
 			       "directory, but is not\n");
 			GOTO(out, rc = -EPROTO);
@@ -1536,7 +1537,7 @@ static int changelog_kkuc_cb(const struct lu_env *env, struct llog_handle *llh,
 	memcpy(lh + 1, &rec->cr, len - sizeof(*lh));
 
 	rc = libcfs_kkuc_msg_put(cs->cs_fp, lh);
-	CDEBUG(D_CHANGELOG, "kucmsg fp %p len %d rc %d\n", cs->cs_fp, len,rc);
+	CDEBUG(D_CHANGELOG, "kucmsg fp %p len %d rc %d\n", cs->cs_fp, len, rc);
 
 	return rc;
 }