cgroup_read_value_begin return value patch

there is a typo in cgroup_read_value_begin
return value, this patch fixes it

----------------
EXAMPLE:
OLD:
$ cgget -g devices //CBSFxx/Zcz6
//CBSFxx/Zcz6:
devices.list: a *:* rwm
devices.deny: a *:* rwm
devices.allow: a *:* rwm
$

NEW:
$ cgget -g devices //CBSFxx/Zcz6
//CBSFxx/Zcz6:
devices.list: a *:* rwm
devices.deny: devices.allow: $

Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Signed-off-by: Jan Safranek <jsafrane@redhat.com>
Acked-by: Dhaval Giani <dhaval.giani@gmail.com>

diff --git a/src/api.c b/src/api.c
index 6cd0185b577cc11b103475bf02af812640874115..d8f6766399aebf929fde5b6a444e53bd1fef0742 100644 (file)
--- a/src/api.c
+++ b/src/api.c
@@ -2895,7 +2895,7 @@ int cgroup_read_value_begin(const char *controller, const char *path,
                ret = ECGEOF;
 
        *handle = fp;
-       return 0;
+       return ret;
 }