From 9c0b0e7c895ceba45a6fbc066363e4770fec775b Mon Sep 17 00:00:00 2001
From: Alexandre Piel <alexandre.piel@gmail.com>
Date: Thu, 26 Jul 2018 21:28:48 +0200
Subject: [PATCH] fix assignment from incompatible pointer type

---
 extras/http_client_ota/http_client_ota.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extras/http_client_ota/http_client_ota.c b/extras/http_client_ota/http_client_ota.c
index 06de317..29b1118 100644
--- a/extras/http_client_ota/http_client_ota.c
+++ b/extras/http_client_ota/http_client_ota.c
@@ -76,7 +76,7 @@ static unsigned int ota_firmaware_dowload_callback(char *buf, uint16_t size)
         memcpy(&first_word, buf, 4);
         sdk_spi_flash_write(flash_offset, &first_word, 4);
         memmove(LWIP_MEM_ALIGN(buf),&buf[1],size-4);
-        buf = (uint32_t *)LWIP_MEM_ALIGN(buf);
+        buf = LWIP_MEM_ALIGN(buf);
         offset += 4;
         size -= 4;
     }