From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Wed, 6 Dec 2017 20:22:03 +0000 (+0100)
Subject: coverity: #1425735
X-Git-Tag: lxc-2.0.10~504
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d378615779663099552f85fa631d2afd65715b0f;p=thirdparty%2Flxc.git

coverity: #1425735

use correct inequality comparison

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

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index e1a9b7710..4c7df358a 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -1361,7 +1361,7 @@ again:
 		ret = snprintf(offset, 5, "-%d", idx);
 		if (ret < 0 || (size_t)ret >= 5) {
 			FILE *f = fopen("/dev/null", "w");
-			if (f >= 0) {
+			if (f) {
 				fprintf(f, "Workaround for GCC7 bug: "
 					   "https://gcc.gnu.org/bugzilla/"
 					   "show_bug.cgi?id=78969");