svn commit: r293922 - stable/10/sys/dev/sfxge/common

[Andrew Rybchenko]

Author: arybchik
Date: Thu Jan 14 14:10:28 2016
New Revision: 293922
URL: https://svnweb.freebsd.org/changeset/base/293922

Log:
  MFC r291396
  
  sfxge: fix prefast warning in falconsiena_tx_qcreate
  
  Keep prefast happy by returning the initial queue index
  from falconsiena_tx_qcreate(). No change in behaviour, as
  etxo_qcreate already zeros *addedp before the call.
  
  Submitted by:   Andy Moreton <amoreton at solarflare.com>
  Sponsored by:   Solarflare Communications, Inc.

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

Modified: stable/10/sys/dev/sfxge/common/efx_tx.c
==============================================================================
--- stable/10/sys/dev/sfxge/common/efx_tx.c	Thu Jan 14 14:09:40 2016	(r293921)
+++ stable/10/sys/dev/sfxge/common/efx_tx.c	Thu Jan 14 14:10:28 2016	(r293922)
@@ -909,6 +909,8 @@ falconsiena_tx_qcreate(
 	}
 
 	/* Set up the new descriptor queue */
+	*addedp = 0;
+
 	EFX_POPULATE_OWORD_6(oword,
 	    FRF_AZ_TX_DESCQ_BUF_BASE_ID, id,
 	    FRF_AZ_TX_DESCQ_EVQ_ID, eep->ee_index,