[U-Boot] [PATCH 3/3] dfu: tftp: Fix arm64 build warnings

[Marek Vasut]

Fix two build warnings when building for arm64:

drivers/dfu/dfu_tftp.c: In function ‘dfu_tftp_write’:
drivers/dfu/dfu_tftp.c:59:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  ret = dfu_write_from_mem_addr(dfu, (void *)addr, len);
                                     ^
and

drivers/dfu/dfu_tftp.c: In function ‘dfu_tftp_write’:
drivers/dfu/dfu_tftp.c:41:8: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 4 has type ‘__kernel_size_t {aka long unsigned int}’ [-Wformat=]
  debug("%s: image name: %s strlen: %u\n", __func__, sb, strlen(sb));
        ^

Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
Cc: Lukasz Majewski <lukma at denx.de>
---
 drivers/dfu/dfu_tftp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/dfu/dfu_tftp.c b/drivers/dfu/dfu_tftp.c
index 62bf797dac..f0afbac477 100644
--- a/drivers/dfu/dfu_tftp.c
+++ b/drivers/dfu/dfu_tftp.c
@@ -38,7 +38,7 @@ int dfu_tftp_write(char *dfu_entity_name, unsigned int addr, unsigned int len,
 	}
 
 	strsep(&s, "@");
-	debug("%s: image name: %s strlen: %d\n", __func__, sb, strlen(sb));
+	debug("%s: image name: %s strlen: %zd\n", __func__, sb, strlen(sb));
 
 	alt_setting_num = dfu_get_alt(sb);
 	free(sb);
@@ -56,7 +56,7 @@ int dfu_tftp_write(char *dfu_entity_name, unsigned int addr, unsigned int len,
 		goto done;
 	}
 
-	ret = dfu_write_from_mem_addr(dfu, (void *)addr, len);
+	ret = dfu_write_from_mem_addr(dfu, (void *)(uintptr_t)addr, len);
 
 done:
 	dfu_free_entities();
-- 
2.15.1