From 2342eb1afe00586a018536c4bf9e04d7aa4bf63e Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Tue, 27 Apr 2021 18:29:48 +0800 Subject: llc2: Remove redundant assignment to rc Variable rc is set to zero but this value is never read as it is overwritten with a new value later on, hence it is a redundant assignment and can be removed. Cleans up the following clang-analyzer warning: net/llc/llc_station.c:86:2: warning: Value stored to 'rc' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Signed-off-by: David S. Miller --- net/llc/llc_station.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'net/llc') diff --git a/net/llc/llc_station.c b/net/llc/llc_station.c index c29170e767a8..05c6ae092053 100644 --- a/net/llc/llc_station.c +++ b/net/llc/llc_station.c @@ -54,7 +54,6 @@ static int llc_station_ac_send_xid_r(struct sk_buff *skb) if (!nskb) goto out; - rc = 0; llc_pdu_decode_sa(skb, mac_da); llc_pdu_decode_ssap(skb, &dsap); llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, 0, dsap, LLC_PDU_RSP); @@ -83,7 +82,6 @@ static int llc_station_ac_send_test_r(struct sk_buff *skb) if (!nskb) goto out; - rc = 0; llc_pdu_decode_sa(skb, mac_da); llc_pdu_decode_ssap(skb, &dsap); llc_pdu_header_init(nskb, LLC_PDU_TYPE_U, 0, dsap, LLC_PDU_RSP); -- cgit