fix(eth): Fix ETH.stop() with IDF SPI

espressif · May 27, 2024 · 70b3f82 · 70b3f82
1 parent 097f2ab
commit 70b3f82
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/Ethernet/src/ETH.cpp b/libraries/Ethernet/src/ETH.cpp
@@ -553,7 +553,7 @@ bool ETHClass::beginSPI(
     buscfg.data7_io_num = -1;
     buscfg.max_transfer_sz = -1;
     ret = spi_bus_initialize(spi_host, &buscfg, SPI_DMA_CH_AUTO);
-    if (ret != ESP_OK) {
+    if (ret != ESP_OK && ret != ESP_ERR_INVALID_STATE) {
       log_e("SPI bus initialize failed: %d", ret);
       return false;
     }