Revert "interface: do not set device_config where only the ifname option matches"

This reverts commit 8dd2eedafccc9f898d391b93a59efb1412c5b5e9.
This commit was reported to cause a regression with setting MTU on
interfaces.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

diff --git a/config.c b/config.c
index 34d2f2b9cd26056d9ec06ea02536b74b05843040..fa47b94177a5327ce9151aedbb259553d42ad67c 100644 (file)
--- a/config.c
+++ b/config.c
@@ -105,7 +105,7 @@ config_parse_interface(struct uci_section *s, bool alias)
        if (iface->proto_handler && iface->proto_handler->config_params)
                uci_to_blob(&b, s, iface->proto_handler->config_params);
 
-       if (!bridge && uci_to_blob(&b, s, simple_device_type.config_params) > 1)
+       if (!bridge && uci_to_blob(&b, s, simple_device_type.config_params))
                iface->device_config = true;
 
        config = blob_memdup(b.head);