Author: arybchik
Date: Fri May 27 11:47:11 2016
New Revision: 300844
URL: https://svnweb.freebsd.org/changeset/base/300844

Log:
  sfxge(4): remove set but not used variable
  
  Found by lint on illumos.
  
  Submitted by:   Garrett D'Amore <garrett at damore.org>
  Sponsored by:   Solarflare Communications, Inc.
  MFC after:      1 week

Modified:
  head/sys/dev/sfxge/common/ef10_nic.c

Modified: head/sys/dev/sfxge/common/ef10_nic.c
==============================================================================
--- head/sys/dev/sfxge/common/ef10_nic.c        Fri May 27 11:46:54 2016        
(r300843)
+++ head/sys/dev/sfxge/common/ef10_nic.c        Fri May 27 11:47:11 2016        
(r300844)
@@ -795,7 +795,6 @@ ef10_nic_alloc_piobufs(
 {
        efx_piobuf_handle_t *handlep;
        unsigned int i;
-       efx_rc_t rc;
 
        EFSYS_ASSERT3U(max_piobuf_count, <=,
            EFX_ARRAY_SIZE(enp->en_arch.ef10.ena_piobuf_handle));
@@ -805,7 +804,7 @@ ef10_nic_alloc_piobufs(
        for (i = 0; i < max_piobuf_count; i++) {
                handlep = &enp->en_arch.ef10.ena_piobuf_handle[i];
 
-               if ((rc = efx_mcdi_alloc_piobuf(enp, handlep)) != 0)
+               if (efx_mcdi_alloc_piobuf(enp, handlep) != 0)
                        goto fail1;
 
                enp->en_arch.ef10.ena_pio_alloc_map[i] = 0;
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