confile: cleanup get_config_hooks()

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

confile: cleanup get_config_hooks()
5a848c4b · Christian Brauner · 2e5db3a2 · 5a848c4b
Unverified Commit 5a848c4b authored Dec 08, 2020 by Christian Brauner
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Showing with 4 additions and 4 deletions

confile.c src/lxc/confile.c +4 -4

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--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -3979,14 +3979,14 @@ static int get_config_hooks(const char *key, char *retv, int inlen,
 	subkey = strchr(key, '.');
 	if (!subkey)
-		return -1;
+		return ret_errno(EINVAL);
 	subkey = strchr(subkey + 1, '.');
 	if (!subkey)
-		return -1;
+		return ret_errno(EINVAL);
 	subkey++;
 	if (*subkey == '\0')
-		return -1;
+		return ret_errno(EINVAL);
 	for (i = 0; i < NUM_LXC_HOOKS; i++) {
 		if (strcmp(lxchook_names[i], subkey) == 0) {
@@ -3996,7 +3996,7 @@ static int get_config_hooks(const char *key, char *retv, int inlen,
 	}
 	if (found == -1)
-		return -1;
+		return ret_errno(EINVAL);
 	if (!retv)
 		inlen = 0;