mirror
/
borg
mirror of https://github.com/borgbackup/borg.git
1
0
Fork 0
Code Issues Releases Wiki Activity

1.2: Make switch fallthrough explicit

This commit is contained in:
Andrey Bienkowski 2022-03-10 08:24:23 +03:00
parent 791720407b
commit a58fd3db5c
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/borg/algorithms/crc32_clmul.c
View File

@ -363,8 +363,8 @@ crc32_clmul(const uint8_t *src, long len, uint32_t initial_crc)
*/
uint32_t crc = ~initial_crc;
switch (len) {
case 3: crc = (crc >> 8) ^ Crc32Lookup[0][(crc & 0xFF) ^ *src++];
case 2: crc = (crc >> 8) ^ Crc32Lookup[0][(crc & 0xFF) ^ *src++];
case 3: crc = (crc >> 8) ^ Crc32Lookup[0][(crc & 0xFF) ^ *src++]; // fallthrough
case 2: crc = (crc >> 8) ^ Crc32Lookup[0][(crc & 0xFF) ^ *src++]; // fallthrough
case 1: crc = (crc >> 8) ^ Crc32Lookup[0][(crc & 0xFF) ^ *src++];
}
return ~crc;