On Thu, 6 Apr 2023 at 19:28, Tom Rini <tr...@konsulko.com> wrote:
>
> When building with clang, we see:
> board/emulation/common/qemu_dfu.c:51:24: warning: 'memset' call operates on
> objects of type 'char' while the size is based on a different type 'char *'
> [-Wsizeof-pointer-memaccess]
>
> As we're calling memset with the length set to the size of the pointer
> and not the size of the buffer. Correct this with a call of the size of
> the buffer itself.
>
> Signed-off-by: Tom Rini <tr...@konsulko.com>
> ---
Acked-by: Sughosh Ganu <sughosh.g...@linaro.org>
-sughosh
> Cc: Tuomas Tynkkynen <tuomas.tynkky...@iki.fi>
> Cc: Sughosh Ganu <sughosh.g...@linaro.org>
> Cc: Simon Glass <s...@chromium.org>
> ---
> board/emulation/common/qemu_dfu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/board/emulation/common/qemu_dfu.c
> b/board/emulation/common/qemu_dfu.c
> index 332d659c1f7c..7e7d84f6c00f 100644
> --- a/board/emulation/common/qemu_dfu.c
> +++ b/board/emulation/common/qemu_dfu.c
> @@ -48,7 +48,7 @@ void set_dfu_alt_info(char *interface, char *devstr)
> env_get("dfu_alt_info"))
> return;
>
> - memset(buf, 0, sizeof(buf));
> + memset(buf, 0, DFU_ALT_BUF_LEN);
>
> /*
> * Currently dfu_alt_info is needed on Qemu ARM64 for
> --
> 2.34.1
>
