diff options
author | Jeremy Sowden <jeremy@azazel.net> | 2021-11-30 10:55:29 +0000 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-11-30 20:55:17 +0100 |
commit | d76c39b996703f6b0192225b277ce0c5ac79dca4 (patch) | |
tree | 2dc66dee4d7977629ba8040e366421b5cc37d270 /include | |
parent | a8cedca43c63370ce400709fb81c34d7ece91bfb (diff) |
jhash: add "fall through" comments to switch cases
gcc warns about undocumented fall-throughs in switches. In this case,
the fall-throughs are intended, so add commnts to indicate this to the
compiler.
Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include')
-rw-r--r-- | include/ulogd/jhash.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/include/ulogd/jhash.h b/include/ulogd/jhash.h index 38b8780..e5ca287 100644 --- a/include/ulogd/jhash.h +++ b/include/ulogd/jhash.h @@ -66,18 +66,18 @@ static inline u32 jhash(const void *key, u32 length, u32 initval) c += length; switch (len) { - case 11: c += ((u32)k[10]<<24); - case 10: c += ((u32)k[9]<<16); - case 9 : c += ((u32)k[8]<<8); - case 8 : b += ((u32)k[7]<<24); - case 7 : b += ((u32)k[6]<<16); - case 6 : b += ((u32)k[5]<<8); - case 5 : b += k[4]; - case 4 : a += ((u32)k[3]<<24); - case 3 : a += ((u32)k[2]<<16); - case 2 : a += ((u32)k[1]<<8); - case 1 : a += k[0]; - }; + case 11: c += ((u32)k[10]<<24); // fall through + case 10: c += ((u32)k[9]<<16); // fall through + case 9 : c += ((u32)k[8]<<8); // fall through + case 8 : b += ((u32)k[7]<<24); // fall through + case 7 : b += ((u32)k[6]<<16); // fall through + case 6 : b += ((u32)k[5]<<8); // fall through + case 5 : b += k[4]; // fall through + case 4 : a += ((u32)k[3]<<24); // fall through + case 3 : a += ((u32)k[2]<<16); // fall through + case 2 : a += ((u32)k[1]<<8); // fall through + case 1 : a += k[0]; // fall through + } __jhash_mix(a,b,c); |