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The code is five characters shorter now ;-)

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FossilOrigin-Name: 550abd15fe7e0383ab036ccd32598a32c03a0ca227cb7196b432e1cce3b5030a
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7u83@mail.ru 2015-01-05 22:06:59 +00:00
parent 468d2f05a9
commit 57028f414b
1 changed files with 1 additions and 1 deletions
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2
src/capwap/lw_checksum.c
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@ -33,7 +33,7 @@ uint16_t lw_checksum(uint8_t * d, int len)
len -= 2; len -= 2;
} }
if (len == 1) if (len)
sum += (*(uint8_t *) w) << 8; sum += (*(uint8_t *) w) << 8;
sum = (sum >> 16) + (sum & 0xffff); sum = (sum >> 16) + (sum & 0xffff);