diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2017-10-06 20:39:13 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2017-10-09 07:00:36 +0200 |
| commit | c155dfeb1e17181998e66830b677baa8983daf6b (patch) | |
| tree | 3896ef339d163592dfa5d63fa71d0de5b6510b75 | |
| parent | 5ca23ed5bc63832baa24a6107537fdd229c458ae (diff) | |
efi_selftest: efi_st_memcmp return difference of bytes
If the memory regions are different efi_st_memcmp currently
returns the difference of the addresses. Insted the
difference of the first differing byte pair should be
returned.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | lib/efi_selftest/efi_selftest_util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/efi_selftest/efi_selftest_util.c b/lib/efi_selftest/efi_selftest_util.c index c9c295e2fb..5cffe383d8 100644 --- a/lib/efi_selftest/efi_selftest_util.c +++ b/lib/efi_selftest/efi_selftest_util.c @@ -17,7 +17,7 @@ int efi_st_memcmp(const void *buf1, const void *buf2, size_t length) for (; length; --length) { if (*pos1 != *pos2) - return pos1 - pos2; + return *pos1 - *pos2; ++pos1; ++pos2; } |