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authorBruce Allan <bruce.w.allan@intel.com>2011-01-06 14:29:48 +0000
committerDavid S. Miller <davem@davemloft.net>2011-01-09 23:44:06 -0800
commitdd93f95e92283498f2497a632a81c167444668b5 (patch)
treefa5067184bc32c77bec6931a5a9862d8d137c270 /drivers/ieee802154
parent0363466866d901fbc658f4e63dd61e7cc93dd0af (diff)
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e1000e: cleanup variables set but not used
The ICR register is clear on read and we don't care what the returned value is when resetting the hardware so the icr variable(s) can be removed. We should not ignore the return from e1000_lv_jumbo_workaround_ich8lan() and from e1000_get_phy_id_82571() (dump a debug message when it fails and when an unknown Phy id is returned). Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Emil Tantilov <emil.s.tantilov@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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