bna: Semaphore Lock Fix

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Remove a BUG_ON() as it is not required.

Change the unconditional write to release a semaphore to read sem first
and then write. This will eliminate the possibility of sem getting locked
while trying to release it in case if previous sem_get operation failed.

Signed-off-by: Gurunatha Karaje <gkaraje@brocade.com>
Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Rasesh Mody 2011-09-16 15:06:46 +00:00 • committed by David S. Miller

parent ae0e148934

commit 1d51a1325e

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/brocade/bna/bfa_ioc.c

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