confile: cleanup get_config_proc()

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

confile: cleanup get_config_proc()
5ab1dbcf · Christian Brauner · 4b1ef6aa · 5ab1dbcf
Unverified Commit 5ab1dbcf authored Dec 08, 2020 by Christian Brauner
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confile.c src/lxc/confile.c +1 -1

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--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -4396,7 +4396,7 @@ static int get_config_proc(const char *key, char *retv, int inlen,
 	else if (strncmp(key, "lxc.proc.", STRLITERALLEN("lxc.proc.")) == 0)
 		key += STRLITERALLEN("lxc.proc.");
 	else
-		return -1;
+		return ret_errno(EINVAL);

 	lxc_list_for_each(it, &c->procs) {
 		struct lxc_proc *proc = it->elem;