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pkg/tinydtls: remove unnecessary void casts

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This commit is contained in:
Hendrik van Essen 2022-03-06 00:37:43 +01:00
parent 21644234cd
commit e623133dab
1 changed files with 3 additions and 9 deletions
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12
pkg/tinydtls/contrib/sock_dtls.c
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@ -14,6 +14,7 @@
*
* @author Aiman Ismail <muhammadaimanbin.ismail@haw-hamburg.de>
* @author Leandro Lanzieri <leandro.lanzieri@haw-hamburg.de>
* @author Hendrik van Essen <hendrik.ve@fu-berlin.de>
*/
#include <assert.h>
@ -89,10 +90,8 @@ typedef struct ecdsa_key_assignment {
static ecdsa_key_assignment_t _ecdsa_keys[CONFIG_DTLS_CREDENTIALS_MAX];
#endif
static int _read(struct dtls_context_t *ctx, session_t *session, uint8_t *buf,
size_t len)
static int _read(struct dtls_context_t *ctx, session_t *session, uint8_t *buf, size_t len)
{
(void)session;
sock_dtls_t *sock = dtls_get_app_data(ctx);
DEBUG("sock_dtls: decrypted message arrived\n");
@ -109,8 +108,7 @@ static int _read(struct dtls_context_t *ctx, session_t *session, uint8_t *buf,
return len;
}
static int _write(struct dtls_context_t *ctx, session_t *session, uint8_t *buf,
size_t len)
static int _write(struct dtls_context_t *ctx, session_t *session, uint8_t *buf, size_t len)
{
sock_dtls_t *sock = (sock_dtls_t *)dtls_get_app_data(ctx);
sock_udp_ep_t remote;
@ -129,9 +127,6 @@ static int _write(struct dtls_context_t *ctx, session_t *session, uint8_t *buf,
static int _event(struct dtls_context_t *ctx, session_t *session,
dtls_alert_level_t level, unsigned short code)
{
(void)level;
(void)session;
sock_dtls_t *sock = dtls_get_app_data(ctx);
msg_t msg = { .type = code, .content.ptr = session };
@ -310,7 +305,6 @@ static int _get_psk_info(struct dtls_context_t *ctx, const session_t *session,
static int _get_ecdsa_key(struct dtls_context_t *ctx, const session_t *session,
const dtls_ecdsa_key_t **result)
{
(void)session;
int ret = CREDMAN_ERROR;
sock_dtls_t *sock = (sock_dtls_t *)dtls_get_app_data(ctx);
sock_udp_ep_t ep;