Commit 467b5fe6 authored by Antonio Quartulli's avatar Antonio Quartulli Committed by Antonio Quartulli
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batman-adv: use the const qualifier in hash functions 



The data argument in each hash function should carry the
"const" qualifier as it is never modified.

Signed-off-by: default avatarAntonio Quartulli <antonio@open-mesh.com>
Signed-off-by: default avatarMarek Lindner <lindner_marek@yahoo.de>
parent fa706554

net/batman-adv/bridge_loop_avoidance.c

+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ static inline uint32_t batadv_choose_claim(const void *data, uint32_t size) 
static inline uint32_t batadv_choose_backbone_gw(const void *data,

						 uint32_t size)

{

	struct batadv_claim *claim = (struct batadv_claim *)data;

	const struct batadv_claim *claim = (struct batadv_claim *)data;

	uint32_t hash = 0;



	hash = batadv_hash_bytes(hash, &claim->addr, sizeof(claim->addr));

net/batman-adv/hash.h

+1 −1
Original line number Diff line number Diff line
@@ -89,7 +89,7 @@ static inline void batadv_hash_delete(struct batadv_hashtable *hash, 
 *

 *	Returns the new hash value.

 */

static inline uint32_t batadv_hash_bytes(uint32_t hash, void *data,

static inline uint32_t batadv_hash_bytes(uint32_t hash, const void *data,

					 uint32_t size)

{

	const unsigned char *key = data;

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