[PATCH v2 2/7] testpmd: fix whitespace

[Stephen Hemminger <stephen@networkplumber.org>]

The style standard is to use blank after keywords.
I.e "if (" not "if("

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
 app/test-pmd/cmdline.c    | 33 +++++++++++++++++----------------
 app/test-pmd/parameters.c | 11 ++++++-----
 app/test-pmd/testpmd.c    |  2 +-
 3 files changed, 24 insertions(+), 22 deletions(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index b32dc8bfd445..d2a52ac7b723 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -2728,13 +2728,14 @@ parse_reta_config(const char *str,
 	unsigned long int_fld[_NUM_FLD];
 	char *str_fld[_NUM_FLD];
 
-	while ((p = strchr(p0,'(')) != NULL) {
+	while ((p = strchr(p0, '(')) != NULL) {
 		++p;
-		if((p0 = strchr(p,')')) == NULL)
+		p0 = strchr(p, ')');
+		if (p0 == NULL)
 			return -1;
 
 		size = p0 - p;
-		if(size >= sizeof(s))
+		if (size >= sizeof(s))
 			return -1;
 
 		snprintf(s, sizeof(s), "%.*s", size, p);
@@ -3242,15 +3243,15 @@ cmd_config_thresh_parsed(void *parsed_result,
 
 	if (!strcmp(res->name, "txpt"))
 		tx_pthresh = res->value;
-	else if(!strcmp(res->name, "txht"))
+	else if (!strcmp(res->name, "txht"))
 		tx_hthresh = res->value;
-	else if(!strcmp(res->name, "txwt"))
+	else if (!strcmp(res->name, "txwt"))
 		tx_wthresh = res->value;
-	else if(!strcmp(res->name, "rxpt"))
+	else if (!strcmp(res->name, "rxpt"))
 		rx_pthresh = res->value;
-	else if(!strcmp(res->name, "rxht"))
+	else if (!strcmp(res->name, "rxht"))
 		rx_hthresh = res->value;
-	else if(!strcmp(res->name, "rxwt"))
+	else if (!strcmp(res->name, "rxwt"))
 		rx_wthresh = res->value;
 	else {
 		fprintf(stderr, "Unknown parameter\n");
@@ -4084,8 +4085,8 @@ cmd_vlan_offload_parsed(void *parsed_result,
 	len = strnlen(str, STR_TOKEN_SIZE);
 	i = 0;
 	/* Get port_id first */
-	while(i < len){
-		if(str[i] == ',')
+	while (i < len) {
+		if (str[i] == ',')
 			break;
 
 		i++;
@@ -4093,7 +4094,7 @@ cmd_vlan_offload_parsed(void *parsed_result,
 	str[i]='\0';
 	tmp = strtoul(str, NULL, 0);
 	/* If port_id greater that what portid_t can represent, return */
-	if(tmp >= RTE_MAX_ETHPORTS)
+	if (tmp >= RTE_MAX_ETHPORTS)
 		return;
 	port_id = (portid_t)tmp;
 
@@ -4104,17 +4105,17 @@ cmd_vlan_offload_parsed(void *parsed_result,
 
 	if (!strcmp(res->what, "strip"))
 		rx_vlan_strip_set(port_id,  on);
-	else if(!strcmp(res->what, "stripq")){
+	else if (!strcmp(res->what, "stripq")) {
 		uint16_t queue_id = 0;
 
 		/* No queue_id, return */
-		if(i + 1 >= len) {
+		if (i + 1 >= len) {
 			fprintf(stderr, "must specify (port,queue_id)\n");
 			return;
 		}
 		tmp = strtoul(str + i + 1, NULL, 0);
 		/* If queue_id greater that what 16-bits can represent, return */
-		if(tmp > 0xffff)
+		if (tmp > 0xffff)
 			return;
 
 		queue_id = (uint16_t)tmp;
@@ -7252,7 +7253,7 @@ static void cmd_mac_addr_parsed(void *parsed_result,
 		ret = rte_eth_dev_mac_addr_remove(res->port_num, &res->address);
 
 	/* check the return value and print it if is < 0 */
-	if(ret < 0)
+	if (ret < 0)
 		fprintf(stderr, "mac_addr_cmd error: (%s)\n", strerror(-ret));
 
 }
@@ -7825,7 +7826,7 @@ static void cmd_vf_mac_addr_parsed(void *parsed_result,
 						res->vf_num);
 #endif
 
-	if(ret < 0)
+	if (ret < 0)
 		fprintf(stderr, "vf_mac_addr_cmd error: (%s)\n", strerror(-ret));
 
 }
diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index d597c209ba5e..5f8f962bc93d 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -306,13 +306,14 @@ parse_portnuma_config(const char *q_arg)
 	char *str_fld[_NUM_FLD];
 
 	/* reset from value set at definition */
-	while ((p = strchr(p0,'(')) != NULL) {
+	while ((p = strchr(p0, '(')) != NULL) {
 		++p;
-		if((p0 = strchr(p,')')) == NULL)
+		p0 = strchr(p, ')');
+		if (p0 == NULL)
 			return -1;
 
 		size = p0 - p;
-		if(size >= sizeof(s))
+		if (size >= sizeof(s))
 			return -1;
 
 		snprintf(s, sizeof(s), "%.*s", size, p);
@@ -368,11 +369,11 @@ parse_ringnuma_config(const char *q_arg)
 	/* reset from value set at definition */
 	while ((p = strchr(p0,'(')) != NULL) {
 		++p;
-		if((p0 = strchr(p,')')) == NULL)
+		if ((p0 = strchr(p,')')) == NULL)
 			return -1;
 
 		size = p0 - p;
-		if(size >= sizeof(s))
+		if (size >= sizeof(s))
 			return -1;
 
 		snprintf(s, sizeof(s), "%.*s", size, p);
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 134d79a55547..c38e8fecc50a 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2408,7 +2408,7 @@ start_packet_forwarding(int with_tx_first)
 
 	test_done = 0;
 
-	if(!no_flush_rx)
+	if (!no_flush_rx)
 		flush_fwd_rx_queues();
 
 	rxtx_config_display();
-- 
2.39.0