From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sven Eckelmann Subject: [PATCH 11/13] batman-adv: Remove unused variables Date: Sat, 29 Jan 2011 22:47:38 +0100 Message-ID: <1296337660-12376-12-git-send-email-sven@narfation.org> References: <1296337660-12376-1-git-send-email-sven@narfation.org> Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, b.a.t.m.a.n-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r@public.gmane.org To: davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org Return-path: In-Reply-To: <1296337660-12376-1-git-send-email-sven-KaDOiPu9UxWEi8DpZVb4nw@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: b.a.t.m.a.n-bounces-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r@public.gmane.org Errors-To: b.a.t.m.a.n-bounces-ZwoEplunGu2X36UT3dwllkB+6BGkLq7r@public.gmane.org List-Id: netdev.vger.kernel.org Signed-off-by: Sven Eckelmann --- net/batman-adv/bat_debugfs.c | 4 +--- net/batman-adv/routing.c | 7 ------- 2 files changed, 1 insertions(+), 10 deletions(-) diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c index 0ae81d0..d36d305 100644 --- a/net/batman-adv/bat_debugfs.c +++ b/net/batman-adv/bat_debugfs.c @@ -52,7 +52,6 @@ static void emit_log_char(struct debug_log *debug_log, char c) static int fdebug_log(struct debug_log *debug_log, char *fmt, ...) { - int printed_len; va_list args; static char debug_log_buf[256]; char *p; @@ -62,8 +61,7 @@ static int fdebug_log(struct debug_log *debug_log, char *fmt, ...) spin_lock_bh(&debug_log->lock); va_start(args, fmt); - printed_len = vscnprintf(debug_log_buf, sizeof(debug_log_buf), - fmt, args); + vscnprintf(debug_log_buf, sizeof(debug_log_buf), fmt, args); va_end(args); for (p = debug_log_buf; *p != 0; p++) diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index e946dc9..3b7e2f7 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -807,13 +807,11 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, { struct orig_node *orig_node; struct icmp_packet_rr *icmp_packet; - struct ethhdr *ethhdr; struct batman_if *batman_if; int ret; uint8_t dstaddr[ETH_ALEN]; icmp_packet = (struct icmp_packet_rr *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); /* add data to device queue */ if (icmp_packet->msg_type != ECHO_REQUEST) { @@ -845,7 +843,6 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, return NET_RX_DROP; icmp_packet = (struct icmp_packet_rr *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN); memcpy(icmp_packet->orig, @@ -867,13 +864,11 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, { struct orig_node *orig_node; struct icmp_packet *icmp_packet; - struct ethhdr *ethhdr; struct batman_if *batman_if; int ret; uint8_t dstaddr[ETH_ALEN]; icmp_packet = (struct icmp_packet *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); /* send TTL exceeded if packet is an echo request (traceroute) */ if (icmp_packet->msg_type != ECHO_REQUEST) { @@ -906,7 +901,6 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, return NET_RX_DROP; icmp_packet = (struct icmp_packet *) skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN); memcpy(icmp_packet->orig, @@ -998,7 +992,6 @@ int recv_icmp_packet(struct sk_buff *skb, struct batman_if *recv_if) return NET_RX_DROP; icmp_packet = (struct icmp_packet_rr *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); /* decrement ttl */ icmp_packet->ttl--; -- 1.7.2.3 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Sven Eckelmann Date: Sat, 29 Jan 2011 22:47:38 +0100 Message-Id: <1296337660-12376-12-git-send-email-sven@narfation.org> In-Reply-To: <1296337660-12376-1-git-send-email-sven@narfation.org> References: <1296337660-12376-1-git-send-email-sven@narfation.org> Subject: [B.A.T.M.A.N.] [PATCH 11/13] batman-adv: Remove unused variables Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: davem@davemloft.net Cc: netdev@vger.kernel.org, b.a.t.m.a.n@lists.open-mesh.org Signed-off-by: Sven Eckelmann --- net/batman-adv/bat_debugfs.c | 4 +--- net/batman-adv/routing.c | 7 ------- 2 files changed, 1 insertions(+), 10 deletions(-) diff --git a/net/batman-adv/bat_debugfs.c b/net/batman-adv/bat_debugfs.c index 0ae81d0..d36d305 100644 --- a/net/batman-adv/bat_debugfs.c +++ b/net/batman-adv/bat_debugfs.c @@ -52,7 +52,6 @@ static void emit_log_char(struct debug_log *debug_log, char c) static int fdebug_log(struct debug_log *debug_log, char *fmt, ...) { - int printed_len; va_list args; static char debug_log_buf[256]; char *p; @@ -62,8 +61,7 @@ static int fdebug_log(struct debug_log *debug_log, char *fmt, ...) spin_lock_bh(&debug_log->lock); va_start(args, fmt); - printed_len = vscnprintf(debug_log_buf, sizeof(debug_log_buf), - fmt, args); + vscnprintf(debug_log_buf, sizeof(debug_log_buf), fmt, args); va_end(args); for (p = debug_log_buf; *p != 0; p++) diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c index e946dc9..3b7e2f7 100644 --- a/net/batman-adv/routing.c +++ b/net/batman-adv/routing.c @@ -807,13 +807,11 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, { struct orig_node *orig_node; struct icmp_packet_rr *icmp_packet; - struct ethhdr *ethhdr; struct batman_if *batman_if; int ret; uint8_t dstaddr[ETH_ALEN]; icmp_packet = (struct icmp_packet_rr *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); /* add data to device queue */ if (icmp_packet->msg_type != ECHO_REQUEST) { @@ -845,7 +843,6 @@ static int recv_my_icmp_packet(struct bat_priv *bat_priv, return NET_RX_DROP; icmp_packet = (struct icmp_packet_rr *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN); memcpy(icmp_packet->orig, @@ -867,13 +864,11 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, { struct orig_node *orig_node; struct icmp_packet *icmp_packet; - struct ethhdr *ethhdr; struct batman_if *batman_if; int ret; uint8_t dstaddr[ETH_ALEN]; icmp_packet = (struct icmp_packet *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); /* send TTL exceeded if packet is an echo request (traceroute) */ if (icmp_packet->msg_type != ECHO_REQUEST) { @@ -906,7 +901,6 @@ static int recv_icmp_ttl_exceeded(struct bat_priv *bat_priv, return NET_RX_DROP; icmp_packet = (struct icmp_packet *) skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN); memcpy(icmp_packet->orig, @@ -998,7 +992,6 @@ int recv_icmp_packet(struct sk_buff *skb, struct batman_if *recv_if) return NET_RX_DROP; icmp_packet = (struct icmp_packet_rr *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); /* decrement ttl */ icmp_packet->ttl--; -- 1.7.2.3