commit 8a9d9ef8cf7033e29ad208fac8575cfc44594d30
author Ruslan Ermilov <ru@nginx.com> Sat Dec 03 09:55:40 2016 +0300
committer Ruslan Ermilov <ru@nginx.com> Sat Dec 03 09:55:40 2016 +0300
tree 702d7e5504c4cdba0e18b3e3d6bc023f9913ad3e
parent d3038a56151180995f1f74c008f4193337bbdec3

Slab: style.

Removed redundant parentheses.  No functional changes.

src/core/ngx_slab.c

diff --git a/src/core/ngx_slab.c b/src/core/ngx_slab.c
index 56e7765..9d257f3 100644
--- a/src/core/ngx_slab.c
+++ b/src/core/ngx_slab.c
@@ -211,7 +211,7 @@
                     if (bitmap[n] != NGX_SLAB_BUSY) {
 
                         for (m = 1, i = 0; m; m <<= 1, i++) {
-                            if ((bitmap[n] & m)) {
+                            if (bitmap[n] & m) {
                                 continue;
                             }
 
@@ -255,7 +255,7 @@
                 if (page->slab != NGX_SLAB_BUSY) {
 
                     for (m = 1, i = 0; m; m <<= 1, i++) {
-                        if ((page->slab & m)) {
+                        if (page->slab & m) {
                             continue;
                         }
 
@@ -297,7 +297,7 @@
                          m & mask;
                          m <<= 1, i++)
                     {
-                        if ((page->slab & m)) {
+                        if (page->slab & m) {
                             continue;
                         }