Author: kevlo
Date: Wed Nov  6 02:49:16 2013
New Revision: 257732
URL: http://svnweb.freebsd.org/changeset/base/257732

Log:
  Reading the RT2860_ASIC_VER_ID register is not needed and returns
  completely bogus value.

Modified:
  head/sys/dev/usb/wlan/if_run.c

Modified: head/sys/dev/usb/wlan/if_run.c
==============================================================================
--- head/sys/dev/usb/wlan/if_run.c      Wed Nov  6 01:14:00 2013        
(r257731)
+++ head/sys/dev/usb/wlan/if_run.c      Wed Nov  6 02:49:16 2013        
(r257732)
@@ -1016,7 +1016,6 @@ run_load_microcode(struct run_softc *sc)
                goto fail;
        }
 
-       run_read(sc, RT2860_ASIC_VER_ID, &tmp);
        /* write microcode image */
        run_write_region_1(sc, RT2870_FW_BASE, base, 4096);
        run_write(sc, RT2860_H2M_MAILBOX_CID, 0xffffffff);
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