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Clang scan-build error fix

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This commit is contained in:
twinaphex 2018-08-19 16:12:54 +02:00
parent b0f21e7c2e
commit 821ffc9962
1 changed files with 4 additions and 1 deletions
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5
libretro-common/formats/png/rpng_encode.c
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@ -150,7 +150,10 @@ static unsigned count_sad(const uint8_t *data, size_t size)
size_t i;
unsigned cnt = 0;
for (i = 0; i < size; i++)
cnt += abs((int8_t)data[i]);
{
if (data[i])
cnt += abs((int8_t)data[i]);
}
return cnt;
}