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ipvs: Remove possibly unused variables from ip_vs_conn_net_{init,clea…
…nup} If CONFIG_PROC_FS is undefined then the arguments of proc_create() and remove_proc_entry() are unused. As a result the net variables of ip_vs_conn_net_{init,cleanup} are unused. net/netfilter/ipvs//ip_vs_conn.c: In function ‘ip_vs_conn_net_init’: net/netfilter/ipvs//ip_vs_conn.c:1350:14: warning: unused variable ‘net’ [-Wunused-variable] net/netfilter/ipvs//ip_vs_conn.c: In function ‘ip_vs_conn_net_cleanup’: net/netfilter/ipvs//ip_vs_conn.c:1361:14: warning: unused variable ‘net’ [-Wunused-variable] ... Resolve this by dereferencing net as needed rather than storing it in a variable. Fixes: 3d99376 ("ipvs: Pass ipvs not net into ip_vs_control_net_(init|cleanup)") Signed-off-by: Simon Horman <horms@verge.net.au> Acked-by: Julian Anastasov <ja@ssi.bg>
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