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qemu: dfu: Correct memset call in set_dfu_alt_info

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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 <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Sughosh Ganu <sughosh.ganu@linaro.org>
This commit is contained in:
Tom Rini 2023-04-06 09:58:40 -04:00
parent ac44c6cf95
commit e97c89cc15
1 changed files with 1 additions and 1 deletions
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2
board/emulation/common/qemu_dfu.c
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@ -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