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e1000e: remove redundant might_sleep()

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Now that mutex_lock() calls might_sleep() the driver doesn't have to here.

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bruce Allan 2009-11-20 23:28:17 +00:00 committed by David S. Miller
parent de39b75233
commit 9b724613c9
1 changed files with 0 additions and 2 deletions
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2
drivers/net/e1000e/ich8lan.c
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@ -630,8 +630,6 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw)
u32 extcnf_ctrl, timeout = PHY_CFG_TIMEOUT;
s32 ret_val = 0;
might_sleep();
mutex_lock(&swflag_mutex);
while (timeout) {