[Qemu-devel] [PATCH v2 05/18] hw/nvram/fw_cfg: Use the ldst API

[Philippe Mathieu-Daudé]

The load/store API eases code review.

Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
 hw/nvram/fw_cfg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 684c2cf00a..8eb76a382c 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -141,7 +141,7 @@ static char *read_splashfile(char *filename, gsize 
*file_sizep,
     }
 
     /* check magic ID */
-    filehead = ((content[0] & 0xff) + (content[1] << 8)) & 0xffff;
+    filehead = lduw_le_p(content);
     if (filehead == 0xd8ff) {
         file_type = JPG_FILE;
     } else if (filehead == 0x4d42) {
@@ -152,7 +152,7 @@ static char *read_splashfile(char *filename, gsize 
*file_sizep,
 
     /* check BMP bpp */
     if (file_type == BMP_FILE) {
-        bmp_bpp = (content[28] + (content[29] << 8)) & 0xffff;
+        bmp_bpp = lduw_le_p(&content[28]);
         if (bmp_bpp != 24) {
             goto error;
         }
-- 
2.20.1