Staging: lustre: Fix space prohibited between function and open paranthesis

This patch fixes the following checkpatch.pl warning in
lnet/lnet/config.c-
WARNING: space prohibited between function name and open parenthesis '('
Signed-off-by: NRashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/lnet/config.c

@@ -65,7 +65,7 @@ lnet_syntax(char *name, char *str, int offset, int width)
 }
 
 int
-lnet_issep (char c)
+lnet_issep(char c)
 {
 	switch (c) {
 	case '\n':
@@ -83,7 +83,7 @@ lnet_net_unique(__u32 net, struct list_head *nilist)
 	struct list_head       *tmp;
 	lnet_ni_t	*ni;
 
-	list_for_each (tmp, nilist) {
+	list_for_each(tmp, nilist) {
 		ni = list_entry(tmp, lnet_ni_t, ni_list);
 
 		if (LNET_NIDNET(ni->ni_nid) == net)
@@ -201,7 +201,7 @@ lnet_parse_networks(struct list_head *nilist, char *networks)
 
 	the_lnet.ln_network_tokens = tokens;
 	the_lnet.ln_network_tokens_nob = tokensize;
-	memcpy (tokens, networks, tokensize);
+	memcpy(tokens, networks, tokensize);
 	str = tmp = tokens;
 
 	/* Add in the loopback network */
@@ -366,7 +366,7 @@ lnet_parse_networks(struct list_head *nilist, char *networks)
 }
 
 lnet_text_buf_t *
-lnet_new_text_buf (int str_len)
+lnet_new_text_buf(int str_len)
 {
 	lnet_text_buf_t *ltb;
 	int	      nob;
@@ -395,7 +395,7 @@ lnet_new_text_buf (int str_len)
 }
 
 void
-lnet_free_text_buf (lnet_text_buf_t *ltb)
+lnet_free_text_buf(lnet_text_buf_t *ltb)
 {
 	lnet_tbnob -= ltb->ltb_size;
 	LIBCFS_FREE(ltb, ltb->ltb_size);
@@ -420,7 +420,7 @@ lnet_print_text_bufs(struct list_head *tbs)
 	struct list_head	*tmp;
 	lnet_text_buf_t   *ltb;
 
-	list_for_each (tmp, tbs) {
+	list_for_each(tmp, tbs) {
 		ltb = list_entry(tmp, lnet_text_buf_t, ltb_list);
 
 		CDEBUG(D_WARNING, "%s\n", ltb->ltb_text);
@@ -430,7 +430,7 @@ lnet_print_text_bufs(struct list_head *tbs)
 }
 
 int
-lnet_str2tbs_sep (struct list_head *tbs, char *str)
+lnet_str2tbs_sep(struct list_head *tbs, char *str)
 {
 	struct list_head	pending;
 	char	     *sep;
@@ -488,7 +488,7 @@ lnet_str2tbs_sep (struct list_head *tbs, char *str)
 }
 
 int
-lnet_expand1tb (struct list_head *list,
+lnet_expand1tb(struct list_head *list,
 	       char *str, char *sep1, char *sep2,
 	       char *item, int itemlen)
 {
@@ -496,8 +496,8 @@ lnet_expand1tb (struct list_head *list,
 	int	      len2 = strlen(sep2 + 1);
 	lnet_text_buf_t *ltb;
 
-	LASSERT (*sep1 == '[');
-	LASSERT (*sep2 == ']');
+	LASSERT(*sep1 == '[');
+	LASSERT(*sep2 == ']');
 
 	ltb = lnet_new_text_buf(len1 + itemlen + len2);
 	if (ltb == NULL)
@@ -513,7 +513,7 @@ lnet_expand1tb (struct list_head *list,
 }
 
 int
-lnet_str2tbs_expand (struct list_head *tbs, char *str)
+lnet_str2tbs_expand(struct list_head *tbs, char *str)
 {
 	char	      num[16];
 	struct list_head	pending;
@@ -593,7 +593,7 @@ lnet_str2tbs_expand (struct list_head *tbs, char *str)
 }
 
 int
-lnet_parse_hops (char *str, unsigned int *hops)
+lnet_parse_hops(char *str, unsigned int *hops)
 {
 	int     len = strlen(str);
 	int     nob = len;
@@ -605,7 +605,7 @@ lnet_parse_hops (char *str, unsigned int *hops)
 
 
 int
-lnet_parse_route (char *str, int *im_a_router)
+lnet_parse_route(char *str, int *im_a_router)
 {
 	/* static scratch buffer OK (single threaded) */
 	static char       cmd[LNET_SINGLE_TEXTBUF_NOB];
@@ -702,25 +702,25 @@ lnet_parse_route (char *str, int *im_a_router)
 	if (!got_hops)
 		hops = 1;
 
-	LASSERT (!list_empty(&nets));
-	LASSERT (!list_empty(&gateways));
+	LASSERT(!list_empty(&nets));
+	LASSERT(!list_empty(&gateways));
 
-	list_for_each (tmp1, &nets) {
+	list_for_each(tmp1, &nets) {
 		ltb = list_entry(tmp1, lnet_text_buf_t, ltb_list);
 		net = libcfs_str2net(ltb->ltb_text);
-		LASSERT (net != LNET_NIDNET(LNET_NID_ANY));
+		LASSERT(net != LNET_NIDNET(LNET_NID_ANY));
 
-		list_for_each (tmp2, &gateways) {
+		list_for_each(tmp2, &gateways) {
 			ltb = list_entry(tmp2, lnet_text_buf_t, ltb_list);
 			nid = libcfs_str2nid(ltb->ltb_text);
-			LASSERT (nid != LNET_NID_ANY);
+			LASSERT(nid != LNET_NID_ANY);
 
 			if (lnet_islocalnid(nid)) {
 				*im_a_router = 1;
 				continue;
 			}
 
-			rc = lnet_add_route (net, hops, nid);
+			rc = lnet_add_route(net, hops, nid);
 			if (rc != 0) {
 				CERROR("Can't create route "
 				       "to %s via %s\n",
@@ -763,7 +763,7 @@ lnet_parse_route_tbs(struct list_head *tbs, int *im_a_router)
 }
 
 int
-lnet_parse_routes (char *routes, int *im_a_router)
+lnet_parse_routes(char *routes, int *im_a_router)
 {
 	struct list_head	tbs;
 	int	       rc = 0;
@@ -779,14 +779,14 @@ lnet_parse_routes (char *routes, int *im_a_router)
 		rc = lnet_parse_route_tbs(&tbs, im_a_router);
 	}
 
-	LASSERT (lnet_tbnob == 0);
+	LASSERT(lnet_tbnob == 0);
 	return rc;
 }
 
 int
 lnet_match_network_token(char *token, int len, __u32 *ipaddrs, int nip)
 {
-	LIST_HEAD	(list);
+	LIST_HEAD(list);
 	int		rc;
 	int		i;
 
@@ -815,7 +815,7 @@ lnet_match_network_tokens(char *net_entry, __u32 *ipaddrs, int nip)
 	char *token;
 	int   rc;
 
-	LASSERT (strlen(net_entry) < sizeof(tokens));
+	LASSERT(strlen(net_entry) < sizeof(tokens));
 
 	/* work on a copy of the string */
 	strcpy(tokens, net_entry);
@@ -889,8 +889,8 @@ lnet_splitnets(char *source, struct list_head *nets)
 	char	     *bracket;
 	__u32	     net;
 
-	LASSERT (!list_empty(nets));
-	LASSERT (nets->next == nets->prev);     /* single entry */
+	LASSERT(!list_empty(nets));
+	LASSERT(nets->next == nets->prev);     /* single entry */
 
 	tb = list_entry(nets->next, lnet_text_buf_t, ltb_list);
 
@@ -957,7 +957,7 @@ lnet_splitnets(char *source, struct list_head *nets)
 }
 
 int
-lnet_match_networks (char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
+lnet_match_networks(char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
 {
 	static char	networks[LNET_SINGLE_TEXTBUF_NOB];
 	static char	source[LNET_SINGLE_TEXTBUF_NOB];
@@ -979,7 +979,7 @@ lnet_match_networks (char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
 	INIT_LIST_HEAD(&raw_entries);
 	if (lnet_str2tbs_sep(&raw_entries, ip2nets) < 0) {
 		CERROR("Error parsing ip2nets\n");
-		LASSERT (lnet_tbnob == 0);
+		LASSERT(lnet_tbnob == 0);
 		return -EINVAL;
 	}
 
@@ -1017,16 +1017,16 @@ lnet_match_networks (char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
 			break;
 
 		dup = 0;
-		list_for_each (t, &current_nets) {
+		list_for_each(t, &current_nets) {
 			tb = list_entry(t, lnet_text_buf_t, ltb_list);
 			net1 = lnet_netspec2net(tb->ltb_text);
-			LASSERT (net1 != LNET_NIDNET(LNET_NID_ANY));
+			LASSERT(net1 != LNET_NIDNET(LNET_NID_ANY));
 
 			list_for_each(t2, &matched_nets) {
 				tb2 = list_entry(t2, lnet_text_buf_t,
 						     ltb_list);
 				net2 = lnet_netspec2net(tb2->ltb_text);
-				LASSERT (net2 != LNET_NIDNET(LNET_NID_ANY));
+				LASSERT(net2 != LNET_NIDNET(LNET_NID_ANY));
 
 				if (net1 == net2) {
 					dup = 1;
@@ -1067,7 +1067,7 @@ lnet_match_networks (char **networksp, char *ip2nets, __u32 *ipaddrs, int nip)
 	lnet_free_text_bufs(&raw_entries);
 	lnet_free_text_bufs(&matched_nets);
 	lnet_free_text_bufs(&current_nets);
-	LASSERT (lnet_tbnob == 0);
+	LASSERT(lnet_tbnob == 0);
 
 	if (rc < 0)
 		return rc;
@@ -1083,7 +1083,7 @@ lnet_ipaddr_free_enumeration(__u32 *ipaddrs, int nip)
 }
 
 int
-lnet_ipaddr_enumerate (__u32 **ipaddrsp)
+lnet_ipaddr_enumerate(__u32 **ipaddrsp)
 {
 	int	up;
 	__u32      netmask;
@@ -1149,7 +1149,7 @@ lnet_ipaddr_enumerate (__u32 **ipaddrsp)
 }
 
 int
-lnet_parse_ip2nets (char **networksp, char *ip2nets)
+lnet_parse_ip2nets(char **networksp, char *ip2nets)
 {
 	__u32     *ipaddrs;
 	int	nip = lnet_ipaddr_enumerate(&ipaddrs);
@@ -1185,7 +1185,7 @@ lnet_parse_ip2nets (char **networksp, char *ip2nets)
 }
 
 int
-lnet_set_ip_niaddr (lnet_ni_t *ni)
+lnet_set_ip_niaddr(lnet_ni_t *ni)
 {
 	__u32  net = LNET_NIDNET(ni->ni_nid);
 	char **names;
@@ -1201,7 +1201,7 @@ lnet_set_ip_niaddr (lnet_ni_t *ni)
 
 	if (ni->ni_interfaces[0] != NULL) {
 
-		CLASSERT (LNET_MAX_INTERFACES > 1);
+		CLASSERT(LNET_MAX_INTERFACES > 1);
 
 		if (ni->ni_interfaces[1] != NULL) {
 			CERROR("Net %s doesn't support multiple interfaces\n",