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efi_selftest: unsigned char parameter for efi_st_strcmp_16_8()

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Use unsigned char for the parameter of efi_st_strcmp_16_8. This allows
comparing characters 0x80 - 0xff.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
This commit is contained in:
Heinrich Schuchardt 2022-11-22 11:32:36 +01:00
parent ae182a25f5
commit caf29d1e64
2 changed files with 2 additions and 2 deletions
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2
include/efi_selftest.h
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@ -131,7 +131,7 @@ u16 *efi_st_translate_code(u16 code);
* @buf2: char string
* Return: 0 if both buffers contain equivalent strings
*/
int efi_st_strcmp_16_8(const u16 *buf1, const char *buf2);
int efi_st_strcmp_16_8(const u16 *buf1, const unsigned char *buf2);
/**
* efi_st_get_config_table() - get configuration table

2
lib/efi_selftest/efi_selftest_util.c
View File

@ -102,7 +102,7 @@ u16 *efi_st_translate_code(u16 code)
return efi_st_unknown;
}
int efi_st_strcmp_16_8(const u16 *buf1, const char *buf2)
int efi_st_strcmp_16_8(const u16 *buf1, const unsigned char *buf2)
{
for (; *buf1 || *buf2; ++buf1, ++buf2) {
if (*buf1 != *buf2)