[U-Boot] [PATCH] cmd: replace the cast of the memory access to a fixed bit type in itest

[Masahiro Yamada]

From: Kunihiko Hayashi <hayashi.kunihiko at socionext.com>

This patch fixes a bug that long word(.l) memory access in 'itest'
command reads the 8bytes of the actual memory on 64-bit architecture.
The cast to the memory pointer should use a fixed bit type.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko at socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

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

diff --git a/cmd/itest.c b/cmd/itest.c
index fb4d797..60626c7 100644
--- a/cmd/itest.c
+++ b/cmd/itest.c
@@ -65,13 +65,13 @@ static long evalexp(char *s, int w)
 		}
 		switch (w) {
 		case 1:
-			l = (long)(*(unsigned char *)buf);
+			l = (long)(*(u8 *)buf);
 			break;
 		case 2:
-			l = (long)(*(unsigned short *)buf);
+			l = (long)(*(u16 *)buf);
 			break;
 		case 4:
-			l = (long)(*(unsigned long *)buf);
+			l = (long)(*(u32 *)buf);
 			break;
 		}
 		unmap_physmem(buf, w);
-- 
1.9.1