Compare and assign pointers with NULL in preference to 0.
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521a8487f5
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@ -358,7 +358,7 @@ spx_input(m, ipxp)
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drop:
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bad:
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if (cb == 0 || cb->s_ipxpcb->ipxp_socket->so_options & SO_DEBUG ||
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if (cb == NULL || cb->s_ipxpcb->ipxp_socket->so_options & SO_DEBUG ||
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traceallspxs)
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spx_trace(SA_DROP, (u_char)ostate, cb, &spx_savesi, 0);
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m_freem(m);
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@ -1678,7 +1678,7 @@ spx_close(cb)
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}
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m_free(dtom(cb->s_ipx));
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FREE(cb, M_PCB);
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ipxp->ipxp_pcb = 0;
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ipxp->ipxp_pcb = NULL;
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soisdisconnected(so);
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ipx_pcbdetach(ipxp);
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spxstat.spxs_closed++;
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