qlcnic: Fix MSI-X initialization code

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Function qlcnic_setup_tss_rss_intr() might enter endless
loop in case pci_enable_msix() contiguously returns a
positive number of MSI-Xs that could have been allocated.
Besides, the function contains 'err = -EIO;' assignment
that never could be reached. This update fixes the
aforementioned issues.

Cc: Shahed Shaikh <shahed.shaikh@qlogic.com>
Cc: Dept-HSGLinuxNICDev@qlogic.com
Cc: netdev@vger.kernel.org
Cc: linux-pci@vger.kernel.org

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Acked-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Alexander Gordeev 2014-04-15 11:37:14 +02:00 • committed by David S. Miller

parent 54d63f787b

commit 8564ae09e0

1 changed files with 16 additions and 12 deletions

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28

drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c

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