board: phytec: common: k3: Factor out mac address setup

Factor out the mac address setup into setup_mac_from_eeprom().

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>

diff --git a/board/phytec/common/k3/board.c b/board/phytec/common/k3/board.c
index 755b9ecd4074cec3a90bee406a212393cd343043..d9aec16b0903182a2eff942714a5342f2f1e29cd 100644 (file)
--- a/board/phytec/common/k3/board.c
+++ b/board/phytec/common/k3/board.c
@@ -176,30 +176,34 @@ static void boot_targets_setup(void)
        env_set("boot_targets", boot_targets);
 }
 
-int board_late_init(void)
+static void setup_mac_from_eeprom(void)
 {
-       boot_targets_setup();
+       struct phytec_api3_element *block_element;
+       struct phytec_eeprom_data data;
+       int ret;
+
+       ret = phytec_eeprom_data_setup(&data, 0, EEPROM_ADDR);
+       if (ret || !data.valid)
+               return;
 
-       if (IS_ENABLED(CONFIG_PHYTEC_SOM_DETECTION_BLOCKS)) {
-               struct phytec_api3_element *block_element;
-               struct phytec_eeprom_data data;
-               int ret;
-
-               ret = phytec_eeprom_data_setup(&data, 0, EEPROM_ADDR);
-               if (ret || !data.valid)
-                       return 0;
-
-               PHYTEC_API3_FOREACH_BLOCK(block_element, &data) {
-                       switch (block_element->block_type) {
-                       case PHYTEC_API3_BLOCK_MAC:
-                               phytec_blocks_add_mac_to_env(block_element);
-                               break;
-                       default:
-                               debug("%s: Unknown block type %i\n", __func__,
-                                     block_element->block_type);
-                       }
+       PHYTEC_API3_FOREACH_BLOCK(block_element, &data) {
+               switch (block_element->block_type) {
+               case PHYTEC_API3_BLOCK_MAC:
+                       phytec_blocks_add_mac_to_env(block_element);
+                       break;
+               default:
+                       debug("%s: Unknown block type %i\n", __func__,
+                             block_element->block_type);
                }
        }
+}
+
+int board_late_init(void)
+{
+       boot_targets_setup();
+
+       if (IS_ENABLED(CONFIG_PHYTEC_SOM_DETECTION_BLOCKS))
+               setup_mac_from_eeprom();
 
 #if IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT)
        configure_capsule_updates();