diff options
| author |   Thomas Meyer <thomas@m3y3r.de> | 2017-08-31 16:18:15 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-09-01 18:35:23 -0700 |
| commit | 6391c4f67ad1643a17b54376e381038b9e660a0f (patch) | |
| tree | c86d794176496928e2b164f6da46b06e937dd707 /net/ipv6/seg6_hmac.c | |
| parent | net: qualcomm: rmnet: remove unused variable priv (diff) | |
| download | linux-dev-6391c4f67ad1643a17b54376e381038b9e660a0f.tar.xz linux-dev-6391c4f67ad1643a17b54376e381038b9e660a0f.zip | |
ipv6: sr: Use ARRAY_SIZE macro
Grepping for "sizeof\(.+\) / sizeof\(" found this as one of the first
candidates.
Maybe a coccinelle can catch all of those.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/seg6_hmac.c')
| -rw-r--r-- | net/ipv6/seg6_hmac.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/ipv6/seg6_hmac.c b/net/ipv6/seg6_hmac.c index f950cb53d5e3..33fb35cbfac1 100644 --- a/net/ipv6/seg6_hmac.c +++ b/net/ipv6/seg6_hmac.c @@ -12,6 +12,7 @@ */ #include <linux/errno.h> +#include <linux/kernel.h> #include <linux/types.h> #include <linux/socket.h> #include <linux/sockios.h> @@ -110,7 +111,7 @@ static struct seg6_hmac_algo *__hmac_get_algo(u8 alg_id) struct seg6_hmac_algo *algo; int i, alg_count; - alg_count = sizeof(hmac_algos) / sizeof(struct seg6_hmac_algo); + alg_count = ARRAY_SIZE(hmac_algos); for (i = 0; i < alg_count; i++) { algo = &hmac_algos[i]; if (algo->alg_id == alg_id) @@ -360,7 +361,7 @@ static int seg6_hmac_init_algo(void) struct shash_desc *shash; int i, alg_count, cpu; - alg_count = sizeof(hmac_algos) / sizeof(struct seg6_hmac_algo); + alg_count = ARRAY_SIZE(hmac_algos); for (i = 0; i < alg_count; i++) { struct crypto_shash **p_tfm; @@ -421,7 +422,7 @@ void seg6_hmac_exit(void) struct seg6_hmac_algo *algo = NULL; int i, alg_count, cpu; - alg_count = sizeof(hmac_algos) / sizeof(struct seg6_hmac_algo); + alg_count = ARRAY_SIZE(hmac_algos); for (i = 0; i < alg_count; i++) { algo = &hmac_algos[i]; for_each_possible_cpu(cpu) { |