Whitespace fixes.

MFC after:	1 month
Sponsored by:	The FreeBSD Foundation

5 files changed, 14 insertions, 14 deletions

diff --git a/usr.sbin/ctld/ctld.c b/usr.sbin/ctld/ctld.c
index e4c2eda..a8a7a110 100644
--- a/usr.sbin/ctld/ctld.c
+++ b/usr.sbin/ctld/ctld.c
@@ -255,7 +255,7 @@ auth_new_chap_mutual(struct auth_group *ag, const char *user,
 		if (ag->ag_name != NULL)
 			log_warnx("cannot mix \"chap-mutual\" authentication "
 			    "with other types for auth-group \"%s\"",
-			    ag->ag_name); 
+			    ag->ag_name);
 		else
 			log_warnx("cannot mix \"chap-mutual\" authentication "
 			    "with other types for target \"%s\"",
@@ -754,7 +754,7 @@ valid_iscsi_name(const char *name)
 		for (i = strlen("iqn."); name[i] != '\0'; i++) {
 			/*
 			 * XXX: We should verify UTF-8 normalisation, as defined
-			 * 	by 3.2.6.2: iSCSI Name Encoding.
+			 *      by 3.2.6.2: iSCSI Name Encoding.
 			 */
 			if (isalnum(name[i]))
 				continue;
@@ -1281,10 +1281,10 @@ conf_apply(struct conf *oldconf, struct conf *newconf)
 
 	/*
 	 * XXX: If target or lun removal fails, we should somehow "move"
-	 * 	the old lun or target into newconf, so that subsequent
-	 * 	conf_apply() would try to remove them again.  That would
-	 * 	be somewhat hairy, though, and lun deletion failures don't
-	 * 	really happen, so leave it as it is for now.
+	 *      the old lun or target into newconf, so that subsequent
+	 *      conf_apply() would try to remove them again.  That would
+	 *      be somewhat hairy, though, and lun deletion failures don't
+	 *      really happen, so leave it as it is for now.
 	 */
 	TAILQ_FOREACH_SAFE(oldtarg, &oldconf->conf_targets, t_next, tmptarg) {
 		/*
diff --git a/usr.sbin/ctld/kernel.c b/usr.sbin/ctld/kernel.c
index 030ca1e..219313f 100644
--- a/usr.sbin/ctld/kernel.c
+++ b/usr.sbin/ctld/kernel.c
@@ -105,7 +105,7 @@ struct cctl_lun_nv {
 };
 
 /*
- * Backend LUN information.  
+ * Backend LUN information.
  */
 struct cctl_lun {
 	uint64_t lun_id;
@@ -237,7 +237,7 @@ cctl_end_element(void *user_data, const char *name)
 	} else if (strcmp(name, "lun") == 0) {
 		devlist->cur_lun = NULL;
 	} else if (strcmp(name, "ctllunlist") == 0) {
-		
+		/* Nothing. */
 	} else {
 		struct cctl_lun_nv *nv;
 
@@ -342,7 +342,7 @@ cctl_end_pelement(void *user_data, const char *name)
 	} else if (strcmp(name, "targ_port") == 0) {
 		devlist->cur_port = NULL;
 	} else if (strcmp(name, "ctlportlist") == 0) {
-		
+		/* Nothing. */
 	} else {
 		struct cctl_lun_nv *nv;
 
diff --git a/usr.sbin/ctld/keys.c b/usr.sbin/ctld/keys.c
index c2abe84..6a9ad02 100644
--- a/usr.sbin/ctld/keys.c
+++ b/usr.sbin/ctld/keys.c
@@ -116,7 +116,7 @@ keys_save(struct keys *keys, struct pdu *pdu)
 	for (i = 0; i < KEYS_MAX; i++) {
 		if (keys->keys_names[i] == NULL)
 			break;
- 		/*
+		/*
 		 * +1 for '=', +1 for '\0'.
 		 */
 		len += strlen(keys->keys_names[i]) +
diff --git a/usr.sbin/ctld/login.c b/usr.sbin/ctld/login.c
index d6fd1ff..ee00389 100644
--- a/usr.sbin/ctld/login.c
+++ b/usr.sbin/ctld/login.c
@@ -640,7 +640,7 @@ login_negotiate(struct connection *conn, struct pdu *request)
 		if (conn->conn_target->t_alias != NULL)
 			keys_add(response_keys,
 			    "TargetAlias", conn->conn_target->t_alias);
-		keys_add_int(response_keys, "TargetPortalGroupTag", 
+		keys_add_int(response_keys, "TargetPortalGroupTag",
 		    conn->conn_portal->p_portal_group->pg_tag);
 	}
 
@@ -852,7 +852,7 @@ login(struct connection *conn)
 			if (conn->conn_target->t_alias != NULL)
 				keys_add(response_keys,
 				    "TargetAlias", conn->conn_target->t_alias);
-			keys_add_int(response_keys, "TargetPortalGroupTag", 
+			keys_add_int(response_keys, "TargetPortalGroupTag",
 			    conn->conn_portal->p_portal_group->pg_tag);
 		}
 		keys_save(response_keys, response);
@@ -903,7 +903,7 @@ login(struct connection *conn)
 		if (conn->conn_target->t_alias != NULL)
 			keys_add(response_keys,
 			    "TargetAlias", conn->conn_target->t_alias);
-		keys_add_int(response_keys, "TargetPortalGroupTag", 
+		keys_add_int(response_keys, "TargetPortalGroupTag",
 		    conn->conn_portal->p_portal_group->pg_tag);
 	}
 	keys_save(response_keys, response);
diff --git a/usr.sbin/ctld/parse.y b/usr.sbin/ctld/parse.y
index 645201b..3acd480 100644
--- a/usr.sbin/ctld/parse.y
+++ b/usr.sbin/ctld/parse.y
@@ -625,7 +625,7 @@ lun_device_id:	DEVICE_ID STR
 lun_option:	OPTION STR STR
 	{
 		struct lun_option *clo;
-		
+
 		clo = lun_option_new(lun, $2, $3);
 		free($2);
 		free($3);