Remove not needed variable initialization.
And switch from int to bool while at it. Reviewed by: melifaro@ Differential Revision: https://reviews.freebsd.org/D27725 MFC after: 1 week Sponsored by: Mellanox Technologies // NVIDIA Networking
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@ -287,7 +287,7 @@ ether_output(struct ifnet *ifp, struct mbuf *m,
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char linkhdr[ETHER_HDR_LEN], *phdr;
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struct ether_header *eh;
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struct pf_mtag *t;
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int loop_copy = 1;
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bool loop_copy;
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int hlen; /* link layer header length */
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uint32_t pflags;
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struct llentry *lle = NULL;
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@ -357,7 +357,7 @@ ether_output(struct ifnet *ifp, struct mbuf *m,
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update_mbuf_csumflags(m, m);
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return (if_simloop(ifp, m, dst->sa_family, 0));
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}
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loop_copy = pflags & RT_MAY_LOOP;
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loop_copy = (pflags & RT_MAY_LOOP) != 0;
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/*
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* Add local net header. If no space in first mbuf,
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