[PATCH V2 2/2] common: splash_source: Fix type casting errors

[Nikhil M Jain]

During compilation splash_source puts out below warning for type
conversion in splash_load_fit for bmp_load_addr and fit_header.
Change their type to uintptr_t to fix the warnings.

common/splash_source.c: In function ‘splash_load_fit’:
common/splash_source.c:366:22: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  366 |         img_header = (struct legacy_img_hdr *)bmp_load_addr;
      |                      ^
common/splash_source.c:376:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  376 |         res = splash_storage_read_raw(location, (u32)fit_header, fit_size);
      |                                                 ^
common/splash_source.c:401:25: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
  401 |                 memmove((void *)bmp_load_addr, internal_splash_data, internal_splash_size);

The above warnings are generated if CONFIG_FIT is enabled.

Signed-off-by: Nikhil M Jain <n-jain1 at ti.com>
---
V2:
- Type cast bmp_load_addr to uintptr_t at places necessary instead of
  changing argument type for splash_load_fit as done in splash_load_raw.

 common/splash_source.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/common/splash_source.c b/common/splash_source.c
index a260137619..7223a1aae7 100644
--- a/common/splash_source.c
+++ b/common/splash_source.c
@@ -363,7 +363,7 @@ static int splash_load_fit(struct splash_location *location, u32 bmp_load_addr)
 	if (res < 0)
 		return res;
 
-	img_header = (struct legacy_img_hdr *)bmp_load_addr;
+	img_header = (struct legacy_img_hdr *)(uintptr_t)bmp_load_addr;
 	if (image_get_magic(img_header) != FDT_MAGIC) {
 		printf("Could not find FDT magic\n");
 		return -EINVAL;
@@ -373,7 +373,7 @@ static int splash_load_fit(struct splash_location *location, u32 bmp_load_addr)
 
 	/* Read in entire FIT */
 	fit_header = (const u32 *)(bmp_load_addr + header_size);
-	res = splash_storage_read_raw(location, (u32)fit_header, fit_size);
+	res = splash_storage_read_raw(location, (uintptr_t)fit_header, fit_size);
 	if (res < 0)
 		return res;
 
@@ -398,7 +398,7 @@ static int splash_load_fit(struct splash_location *location, u32 bmp_load_addr)
 	/* Extract the splash data from FIT */
 	/* 1. Test if splash is in FIT internal data. */
 	if (!fit_image_get_data(fit_header, node_offset, &internal_splash_data, &internal_splash_size))
-		memmove((void *)bmp_load_addr, internal_splash_data, internal_splash_size);
+		memmove((void *)(uintptr_t)bmp_load_addr, internal_splash_data, internal_splash_size);
 	/* 2. Test if splash is in FIT external data with fixed position. */
 	else if (!fit_image_get_data_position(fit_header, node_offset, &external_splash_addr))
 		is_splash_external = true;
-- 
2.34.1