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From: Andrew Rybchenko <arybchik@FreeBSD.org>
Date: Thu, 14 Jan 2016 15:10:35 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r293949 - stable/10/sys/dev/sfxge/common
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Author: arybchik
Date: Thu Jan 14 15:10:35 2016
New Revision: 293949
URL: https://svnweb.freebsd.org/changeset/base/293949

Log:
  MFC r291847
  
  sfxge: cleanup: remove set but not used variable with parse error indication
  
  Required to build with -Werror=unused-but-set-variable.
  Keep it under #if 0 as a reminder for parse error processing.
  
  Sponsored by:   Solarflare Communications, Inc.

Modified:
  stable/10/sys/dev/sfxge/common/hunt_ev.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/dev/sfxge/common/hunt_ev.c
==============================================================================
--- stable/10/sys/dev/sfxge/common/hunt_ev.c	Thu Jan 14 15:08:48 2016	(r293948)
+++ stable/10/sys/dev/sfxge/common/hunt_ev.c	Thu Jan 14 15:10:35 2016	(r293949)
@@ -492,7 +492,9 @@ hunt_ev_rx(
 {
 	efx_nic_t *enp = eep->ee_enp;
 	uint32_t size;
+#if 0
 	boolean_t parse_err;
+#endif
 	uint32_t label;
 	uint32_t mcast;
 	uint32_t eth_base_class;
@@ -539,7 +541,10 @@ hunt_ev_rx(
 		flags |= EFX_PKT_CONT;
 	}
 
+#if 0
+	/* TODO What to do if the packet is flagged with parsing error */
 	parse_err = (EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_PARSE_INCOMPLETE) != 0);
+#endif
 	label = EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_QLABEL);
 
 	if (EFX_QWORD_FIELD(*eqp, ESF_DZ_RX_ECRC_ERR) != 0) {
@@ -623,7 +628,9 @@ hunt_ev_rx(
 
 	switch (l3_class) {
 	case ESE_DZ_L3_CLASS_RSVD7: /* Used by firmware for packet overrun */
+#if 0
 		parse_err = B_TRUE;
+#endif
 		flags |= EFX_DISCARD;
 		break;