From dfdbad53f9c5a7bc3f357b53f11a840c8fda3635 Mon Sep 17 00:00:00 2001 From: Jozsef Kadlecsik Date: Sun, 20 Sep 2020 22:48:28 +0200 Subject: Use fallthrough pseudo-keyword in the package copy of too Signed-off-by: Jozsef Kadlecsik --- kernel/include/linux/jhash.h | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/kernel/include/linux/jhash.h b/kernel/include/linux/jhash.h index c700a77..5e578b1 100644 --- a/kernel/include/linux/jhash.h +++ b/kernel/include/linux/jhash.h @@ -87,17 +87,17 @@ static inline u32 jhash(const void *key, u32 length, u32 initval) /* Last block: affect all 32 bits of (c) */ /* All the case statements fall through */ switch (length) { - case 12: c += (u32)k[11]<<24; - case 11: c += (u32)k[10]<<16; - case 10: c += (u32)k[9]<<8; - case 9: c += k[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 12: c += (u32)k[11]<<24; fallthrough; + case 11: c += (u32)k[10]<<16; fallthrough; + case 10: c += (u32)k[9]<<8; fallthrough; + case 9: c += k[8]; fallthrough; + case 8: b += (u32)k[7]<<24; fallthrough; + case 7: b += (u32)k[6]<<16; fallthrough; + case 6: b += (u32)k[5]<<8; fallthrough; + case 5: b += k[4]; fallthrough; + case 4: a += (u32)k[3]<<24; fallthrough; + case 3: a += (u32)k[2]<<16; fallthrough; + case 2: a += (u32)k[1]<<8; fallthrough; case 1: a += k[0]; __jhash_final(a, b, c); case 0: /* Nothing left to add */ @@ -133,8 +133,8 @@ static inline u32 jhash2(const u32 *k, u32 length, u32 initval) /* Handle the last 3 u32's: all the case statements fall through */ switch (length) { - case 3: c += k[2]; - case 2: b += k[1]; + case 3: c += k[2]; fallthrough; + case 2: b += k[1]; fallthrough; case 1: a += k[0]; __jhash_final(a, b, c); case 0: /* Nothing left to add */ -- cgit v1.2.3