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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-23 17:36:59 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-08-23 17:36:59 -0500
commitdf561f6688fef775baa341a0f5d960becd248b11 (patch)
tree05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /include/linux/jhash.h
parentd012a7190fc1fd72ed48911e77ca97ba4521bccd (diff)
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'include/linux/jhash.h')
-rw-r--r--include/linux/jhash.h26
1 files changed, 13 insertions, 13 deletions
diff --git a/include/linux/jhash.h b/include/linux/jhash.h
index 19ddd43aee68..cfb62e9f37be 100644
--- a/include/linux/jhash.h
+++ b/include/linux/jhash.h
@@ -86,17 +86,17 @@ static inline u32 jhash(const void *key, u32 length, u32 initval)
}
/* Last block: affect all 32 bits of (c) */
switch (length) {
- case 12: c += (u32)k[11]<<24; /* fall through */
- case 11: c += (u32)k[10]<<16; /* fall through */
- case 10: c += (u32)k[9]<<8; /* fall through */
- case 9: c += k[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 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 */
@@ -132,8 +132,8 @@ static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
/* Handle the last 3 u32's */
switch (length) {
- case 3: c += k[2]; /* fall through */
- case 2: b += k[1]; /* fall through */
+ 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 */