From ac109000052c846e208be368f5e16d70e76c1603 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Thu, 13 Aug 2020 22:11:13 +0200
Subject: [PATCH] esp32: reduce log output for tlv. remove printf

---
 port/esp32/components/btstack/btstack_tlv_esp32.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/port/esp32/components/btstack/btstack_tlv_esp32.c b/port/esp32/components/btstack/btstack_tlv_esp32.c
index 984570e77..c20579d43 100644
--- a/port/esp32/components/btstack/btstack_tlv_esp32.c
+++ b/port/esp32/components/btstack/btstack_tlv_esp32.c
@@ -51,7 +51,6 @@ static void key_for_tag(uint32_t tag, char * key_buffer){
 		key_buffer[i] = char_for_nibble( (tag >> (4*(7-i))) & 0x0f);
 	}
 	key_buffer[i] = 0;
-	log_info("tag %08x -> %s", tag, key_buffer);
 }
 
 /**
@@ -98,12 +97,12 @@ static int btstack_tlv_esp32_store_tag(void * context, uint32_t tag, const uint8
 	log_info("store tag %s", key_buffer);
 	esp_err_t err = nvs_set_blob(the_nvs_handle, key_buffer, data, data_size);
 	if (err != ESP_OK){
-        printf("Error (0x%04x) nvs_set_blob %s!\n", err, key_buffer);
+        log_error("Error (0x%04x) nvs_set_blob %s!", err, key_buffer);
         return 1;
     }
 	err = nvs_commit(the_nvs_handle);
 	if (err != ESP_OK){
-        printf("Error (0x%04x) nvs_commit %s!\n", err, key_buffer);
+        log_error("Error (0x%04x) nvs_commit %s!", err, key_buffer);
         return 1;
     }
     return 0;