From e623133dab7cedab68ef97d99d2d85307fbb54dc Mon Sep 17 00:00:00 2001 From: Hendrik van Essen Date: Sun, 6 Mar 2022 00:37:43 +0100 Subject: [PATCH] pkg/tinydtls: remove unnecessary void casts --- pkg/tinydtls/contrib/sock_dtls.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/pkg/tinydtls/contrib/sock_dtls.c b/pkg/tinydtls/contrib/sock_dtls.c index 8b0bd579d1..cdc07112f4 100644 --- a/pkg/tinydtls/contrib/sock_dtls.c +++ b/pkg/tinydtls/contrib/sock_dtls.c @@ -14,6 +14,7 @@ * * @author Aiman Ismail * @author Leandro Lanzieri + * @author Hendrik van Essen */ #include @@ -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;