1 files changed, 14 insertions, 15 deletions
diff --git a/include/linux/jhash.h b/include/linux/jhash.h
index 348c6f47e4cc..8037850f3104 100644
--- a/include/linux/jhash.h
+++ b/include/linux/jhash.h
@@ -85,19 +85,18 @@ static inline u32 jhash(const void *key, u32 length, u32 initval)
                k += 12;
        }
        /* Last block: affect all 32 bits of (c) */
-        /* All the case statements fall through */
        switch (length) {
-        case 12: c += (u32)k[11]<<24;
+        case 12: c += (u32)k[11]<<24;   /* fall through */
-        case 11: c += (u32)k[10]<<16;
+        case 11: c += (u32)k[10]<<16;   /* fall through */
-        case 10: c += (u32)k[9]<<8;
+        case 10: c += (u32)k[9]<<8;     /* fall through */
-        case 9:  c += k[8];
+        case 9:  c += k[8];             /* fall through */
-        case 8:  b += (u32)k[7]<<24;
+        case 8:  b += (u32)k[7]<<24;    /* fall through */
-        case 7:  b += (u32)k[6]<<16;
+        case 7:  b += (u32)k[6]<<16;    /* fall through */
-        case 6:  b += (u32)k[5]<<8;
+        case 6:  b += (u32)k[5]<<8;     /* fall through */
-        case 5:  b += k[4];
+        case 5:  b += k[4];             /* fall through */
-        case 4:  a += (u32)k[3]<<24;
+        case 4:  a += (u32)k[3]<<24;    /* fall through */
-        case 3:  a += (u32)k[2]<<16;
+        case 3:  a += (u32)k[2]<<16;    /* fall through */
-        case 2:  a += (u32)k[1]<<8;
+        case 2:  a += (u32)k[1]<<8;     /* fall through */
        case 1:  a += k[0];
                 __jhash_final(a, b, c);
        case 0: /* Nothing left to add */
@@ -131,10 +130,10 @@ static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
                k += 3;
        }
-        /* Handle the last 3 u32's: all the case statements fall through */
+        /* Handle the last 3 u32's */
        switch (length) {
-        case 3: c += k[2];
+        case 3: c += k[2];      /* fall through */
-        case 2: b += k[1];
+        case 2: b += k[1];      /* fall through */
        case 1: a += k[0];
                __jhash_final(a, b, c);
        case 0: /* Nothing left to add */

diff --git a/include/linux/jhash.h b/include/linux/jhash.h index 348c6f47e4cc..8037850f3104 100644 --- a/include/linux/jhash.h +++ b/include/linux/jhash.h
@@ -85,19 +85,18 @@ static inline u32 jhash(const void *key, u32 length, u32 initval)
85	k += 12;	85	k += 12;
86	}	86	}
87	/* Last block: affect all 32 bits of (c) */	87	/* Last block: affect all 32 bits of (c) */
88	/* All the case statements fall through */
89	switch (length) {	88	switch (length) {
90	case 12: c += (u32)k[11]<<24;	89	case 12: c += (u32)k[11]<<24; /* fall through */
91	case 11: c += (u32)k[10]<<16;	90	case 11: c += (u32)k[10]<<16; /* fall through */
92	case 10: c += (u32)k[9]<<8;	91	case 10: c += (u32)k[9]<<8; /* fall through */
93	case 9: c += k[8];	92	case 9: c += k[8]; /* fall through */
94	case 8: b += (u32)k[7]<<24;	93	case 8: b += (u32)k[7]<<24; /* fall through */
95	case 7: b += (u32)k[6]<<16;	94	case 7: b += (u32)k[6]<<16; /* fall through */
96	case 6: b += (u32)k[5]<<8;	95	case 6: b += (u32)k[5]<<8; /* fall through */
97	case 5: b += k[4];	96	case 5: b += k[4]; /* fall through */
98	case 4: a += (u32)k[3]<<24;	97	case 4: a += (u32)k[3]<<24; /* fall through */
99	case 3: a += (u32)k[2]<<16;	98	case 3: a += (u32)k[2]<<16; /* fall through */
100	case 2: a += (u32)k[1]<<8;	99	case 2: a += (u32)k[1]<<8; /* fall through */
101	case 1: a += k[0];	100	case 1: a += k[0];
102	__jhash_final(a, b, c);	101	__jhash_final(a, b, c);
103	case 0: /* Nothing left to add */	102	case 0: /* Nothing left to add */
@@ -131,10 +130,10 @@ static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
131	k += 3;	130	k += 3;
132	}	131	}
133		132
134	/* Handle the last 3 u32's: all the case statements fall through */	133	/* Handle the last 3 u32's */
135	switch (length) {	134	switch (length) {
136	case 3: c += k[2];	135	case 3: c += k[2]; /* fall through */
137	case 2: b += k[1];	136	case 2: b += k[1]; /* fall through */
138	case 1: a += k[0];	137	case 1: a += k[0];
139	__jhash_final(a, b, c);	138	__jhash_final(a, b, c);
140	case 0: /* Nothing left to add */	139	case 0: /* Nothing left to add */