Commit 4db6187d authored by Jiapeng Chong's avatar Jiapeng Chong Committed by David S. Miller
Browse files

rds: Remove redundant assignment to nr_sig 



Variable nr_sig is being assigned a value however the assignment is
never read, so this redundant assignment can be removed.

Cleans up the following clang-analyzer warning:

net/rds/ib_send.c:297:2: warning: Value stored to 'nr_sig' is never read
[clang-analyzer-deadcode.DeadStores].

Reported-by: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 733933a9

net/rds/ib_send.c

+0 −1
Original line number Diff line number Diff line
@@ -294,7 +294,6 @@ void rds_ib_send_cqe_handler(struct rds_ib_connection *ic, struct ib_wc *wc) 


	rds_ib_ring_free(&ic->i_send_ring, completed);

	rds_ib_sub_signaled(ic, nr_sig);

	nr_sig = 0;



	if (test_and_clear_bit(RDS_LL_SEND_FULL, &conn->c_flags) ||

	    test_bit(0, &conn->c_map_queued))