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refactor: use branchless handling for odd byte in checksum

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This commit is contained in:
lohhiiccc 2026-03-05 10:05:26 +01:00
parent 69a6a633d4
commit 1434409738
1 changed files with 1 additions and 2 deletions
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3
src/utils/checksum.c
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@ -42,8 +42,7 @@ sum_words(const uint8_t *data, size_t len)
}
/* Handle odd byte if present */
if (len & 1)
sum += (uint32_t)(*ptr << 8);
sum += ((uint32_t)(*ptr << 8)) & -(len & 1);
return sum;
}