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authorTobias Klauser <tklauser@distanz.ch>2016-10-21 11:49:26 +0200
committerTobias Klauser <tklauser@distanz.ch>2016-10-21 11:49:26 +0200
commit8368a551382bfa3a50b393873be341cd3c17f6df (patch)
treea23f02a7f33850f6e001af4cb3ebeee816f8a867 /csum.h
parent7e7bfc9f66066771804af28ae293dca3d9b7f4bb (diff)
csum: Don't drop const qualifier during cast
Don't drop const qualifier during cast to void * Found by compiling with -Wcast-qual. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'csum.h')
-rw-r--r--csum.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/csum.h b/csum.h
index 6047c6f..de76755 100644
--- a/csum.h
+++ b/csum.h
@@ -73,12 +73,12 @@ static inline uint16_t __in_cksum(const struct cksum_vec *vec, int veclen)
if (vec->len == 0)
continue;
- w = (const uint16_t *) (void *) vec->ptr;
+ w = (const uint16_t *) (const void *) vec->ptr;
if (mlen == -1) {
s_util.c[1] = *(const uint8_t *) w;
sum += s_util.s;
- w = (const uint16_t *) (void *) ((const uint8_t *) w + 1);
+ w = (const uint16_t *) (const void *) ((const uint8_t *) w + 1);
mlen = vec->len - 1;
} else
mlen = vec->len;
@@ -87,7 +87,7 @@ static inline uint16_t __in_cksum(const struct cksum_vec *vec, int veclen)
REDUCE;
sum <<= 8;
s_util.c[0] = *(const uint8_t *) w;
- w = (const uint16_t *) (void *) ((const uint8_t *) w + 1);
+ w = (const uint16_t *) (const void *) ((const uint8_t *) w + 1);
mlen--;
byte_swapped = 1;
}