turbostat: avoid potential unused variable

diff --git a/src/turbostat.c b/src/turbostat.c
index a1faac4..2d8a08e 100644 (file)
--- a/src/turbostat.c
+++ b/src/turbostat.c
@@ -1475,8 +1475,6 @@ static int
 check_permissions(void)
 {
 
-       int ret = 0;
-
        if (getuid() == 0) {
                /* We have everything we need */
                return 0;
@@ -1489,6 +1487,8 @@ check_permissions(void)
 #else /* HAVE_SYS_CAPABILITY_H && CAP_SYS_RAWIO */
        }
 
+       int ret = 0;
+
        if (check_capability(CAP_SYS_RAWIO) != 0) {
                WARNING("turbostat plugin: Collectd doesn't have the "
                        "CAP_SYS_RAWIO capability. If you don't want to run "