igb: cleanup code related to ring resource allocation and free

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This patch cleans up some of the ring alloc and free code to better handle
exceptions such as attempting to free resources on an already freed ring.

Signed-off-by: Alexander Duyck <alexander.h.duyck@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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Alexander Duyck 2009-10-27 23:49:20 +00:00 • committed by David S. Miller

parent f7ba205e82

commit 439705e1d7

1 changed files with 17 additions and 12 deletions

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29

drivers/net/igb/igb_main.c

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