From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Thu, 27 Jun 2019 12:45:36 +0000 (+0200)
Subject: cgroups: move variable into tighter scope
X-Git-Tag: lxc-3.2.0~18^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dfa835ac211f3828b68fab7ef89ffd1ca7aeccb6;p=thirdparty%2Flxc.git

cgroups: move variable into tighter scope

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index 4205298b5..78ab8e7e6 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -1765,7 +1765,7 @@ __cgfsng_ops static bool cgfsng_mount(struct cgroup_ops *ops,
 					const char *root, int type)
 {
 	__do_free char *tmpfspath = NULL;
-	int i, ret;
+	int ret;
 	bool has_cgns = false, retval = false, wants_force_mount = false;
 
 	if (!ops->hierarchies)
@@ -1803,7 +1803,7 @@ __cgfsng_ops static bool cgfsng_mount(struct cgroup_ops *ops,
 	if (ret < 0)
 		goto on_error;
 
-	for (i = 0; ops->hierarchies[i]; i++) {
+	for (int i = 0; ops->hierarchies[i]; i++) {
 		__do_free char *controllerpath = NULL, *path2 = NULL;
 		struct hierarchy *h = ops->hierarchies[i];
 		char *controller = strrchr(h->mountpoint, '/');