[nginx] Upstream: removed unnecessary condition in proxy_eval() and friends.

[Ruslan Ermilov]

details:   http://hg.nginx.org/nginx/rev/1af120241cde
branches:  
changeset: 6784:1af120241cde
user:      Ruslan Ermilov <ru at nginx.com>
date:      Mon Oct 31 18:33:31 2016 +0300
description:
Upstream: removed unnecessary condition in proxy_eval() and friends.

The first condition added in d3454e719bbb should have just replaced
the second one.

diffstat:

 src/http/modules/ngx_http_fastcgi_module.c |  2 +-
 src/http/modules/ngx_http_proxy_module.c   |  2 +-
 src/http/modules/ngx_http_scgi_module.c    |  2 +-
 src/http/modules/ngx_http_uwsgi_module.c   |  2 +-
 src/stream/ngx_stream_proxy_module.c       |  2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diffs (60 lines):

diff -r 9027991e2f37 -r 1af120241cde src/http/modules/ngx_http_fastcgi_module.c
--- a/src/http/modules/ngx_http_fastcgi_module.c	Mon Oct 31 16:33:02 2016 +0300
+++ b/src/http/modules/ngx_http_fastcgi_module.c	Mon Oct 31 18:33:31 2016 +0300
@@ -766,7 +766,7 @@ ngx_http_fastcgi_eval(ngx_http_request_t
         return NGX_ERROR;
     }
 
-    if (url.addrs && url.addrs[0].sockaddr) {
+    if (url.addrs) {
         u->resolved->sockaddr = url.addrs[0].sockaddr;
         u->resolved->socklen = url.addrs[0].socklen;
         u->resolved->naddrs = 1;
diff -r 9027991e2f37 -r 1af120241cde src/http/modules/ngx_http_proxy_module.c
--- a/src/http/modules/ngx_http_proxy_module.c	Mon Oct 31 16:33:02 2016 +0300
+++ b/src/http/modules/ngx_http_proxy_module.c	Mon Oct 31 18:33:31 2016 +0300
@@ -1008,7 +1008,7 @@ ngx_http_proxy_eval(ngx_http_request_t *
         return NGX_ERROR;
     }
 
-    if (url.addrs && url.addrs[0].sockaddr) {
+    if (url.addrs) {
         u->resolved->sockaddr = url.addrs[0].sockaddr;
         u->resolved->socklen = url.addrs[0].socklen;
         u->resolved->naddrs = 1;
diff -r 9027991e2f37 -r 1af120241cde src/http/modules/ngx_http_scgi_module.c
--- a/src/http/modules/ngx_http_scgi_module.c	Mon Oct 31 16:33:02 2016 +0300
+++ b/src/http/modules/ngx_http_scgi_module.c	Mon Oct 31 18:33:31 2016 +0300
@@ -562,7 +562,7 @@ ngx_http_scgi_eval(ngx_http_request_t *r
         return NGX_ERROR;
     }
 
-    if (url.addrs && url.addrs[0].sockaddr) {
+    if (url.addrs) {
         u->resolved->sockaddr = url.addrs[0].sockaddr;
         u->resolved->socklen = url.addrs[0].socklen;
         u->resolved->naddrs = 1;
diff -r 9027991e2f37 -r 1af120241cde src/http/modules/ngx_http_uwsgi_module.c
--- a/src/http/modules/ngx_http_uwsgi_module.c	Mon Oct 31 16:33:02 2016 +0300
+++ b/src/http/modules/ngx_http_uwsgi_module.c	Mon Oct 31 18:33:31 2016 +0300
@@ -764,7 +764,7 @@ ngx_http_uwsgi_eval(ngx_http_request_t *
         return NGX_ERROR;
     }
 
-    if (url.addrs && url.addrs[0].sockaddr) {
+    if (url.addrs) {
         u->resolved->sockaddr = url.addrs[0].sockaddr;
         u->resolved->socklen = url.addrs[0].socklen;
         u->resolved->naddrs = 1;
diff -r 9027991e2f37 -r 1af120241cde src/stream/ngx_stream_proxy_module.c
--- a/src/stream/ngx_stream_proxy_module.c	Mon Oct 31 16:33:02 2016 +0300
+++ b/src/stream/ngx_stream_proxy_module.c	Mon Oct 31 18:33:31 2016 +0300
@@ -578,7 +578,7 @@ ngx_stream_proxy_eval(ngx_stream_session
         return NGX_ERROR;
     }
 
-    if (url.addrs && url.addrs[0].sockaddr) {
+    if (url.addrs) {
         u->resolved->sockaddr = url.addrs[0].sockaddr;
         u->resolved->socklen = url.addrs[0].socklen;
         u->resolved->naddrs = 1;