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| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2016-05-04 14:20:04 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-05-27 10:01:07 -0400 |
| commit | dafd64888c21abc43edbe7634b8edaacf9e2fe5c (patch) | |
| tree | 2e15ae2288084dc8ad25376191072037f47a6766 /cmd/itest.c | |
| parent | a565386762162019c297b8537f17bb3f4d4d4d88 (diff) | |
| download | u-boot-imx-dafd64888c21abc43edbe7634b8edaacf9e2fe5c.zip u-boot-imx-dafd64888c21abc43edbe7634b8edaacf9e2fe5c.tar.gz u-boot-imx-dafd64888c21abc43edbe7634b8edaacf9e2fe5c.tar.bz2 | |
cmd: replace the cast of the memory access to a fixed bit type in itest
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@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'cmd/itest.c')
| -rw-r--r-- | cmd/itest.c | 6 |
1 files 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); |