Author: trasz
Date: Mon Jan 25 16:58:58 2010
New Revision: 202976
URL: http://svn.freebsd.org/changeset/base/202976

Log:
  Remove pointless assignment.
  
  Found with:   clang

Modified:
  head/sys/geom/eli/g_eli_key.c

Modified: head/sys/geom/eli/g_eli_key.c
==============================================================================
--- head/sys/geom/eli/g_eli_key.c       Mon Jan 25 16:55:31 2010        
(r202975)
+++ head/sys/geom/eli/g_eli_key.c       Mon Jan 25 16:58:58 2010        
(r202976)
@@ -120,7 +120,6 @@ g_eli_mkey_decrypt(const struct g_eli_me
        g_eli_crypto_hmac(key, G_ELI_USERKEYLEN, "\x01", 1, enckey, 0);
 
        mmkey = md->md_mkeys;
-       nkey = 0;
        for (nkey = 0; nkey < G_ELI_MAXMKEYS; nkey++, mmkey += G_ELI_MKEYLEN) {
                bit = (1 << nkey);
                if (!(md->md_keys & bit))
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