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ipxe
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ipxe/src/drivers
Michael Brown c018d57803 [e1000] Remove unused variable when ICR register is simply cleared
On reset and close, the ICR register is read to clear any pending
interrupts, but the value is simply ignored.  Avoid assigning the
value to a variable, to inhibit a warning from gcc 4.6.

Also fix a potential race condition in reset routines which clear
interrupts before disabling them.

Reported-by: Ralph Giles <giles@thaumas.net>
Tested-by: Ralph Giles <giles@thaumas.net>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
2011-03-16 19:32:23 +00:00
..
bitbash [spi] Reset device on each access 2011-03-04 19:32:56 +00:00
block [iscsi] Change default initiator IQN 2011-03-03 22:23:44 +00:00
bus [pci] Modularise PCI device support 2011-02-17 01:59:24 +00:00
infiniband [arbel] Make driver 64-bit safe 2011-03-04 02:00:12 +00:00
linux [netdevice] Call netdev_link_[up|down|err]() only while registered 2010-09-05 02:51:46 +01:00
net [e1000] Remove unused variable when ICR register is simply cleared 2011-03-16 19:32:23 +00:00
nvs [pci] Auto-resize VPD fields used for non-volatile storage 2011-01-19 13:52:56 +00:00