linux/drivers/infiniband/hw
Lars-Peter Clausen d42ed55aaf i40iw: Remove unnecessary synchronize_irq() before free_irq()
Calling synchronize_irq() right before free_irq() is quite useless. On one
hand the IRQ can easily fire again before free_irq() is entered, on the
other hand free_irq() itself calls synchronize_irq() internally (in a race
condition free way), before any state associated with the IRQ is freed.

Patch was generated using the following semantic patch:
// <smpl>
@@
expression irq;
@@
-synchronize_irq(irq);
 free_irq(irq, ...);
// </smpl>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Faisal Latif <faisal.latif#intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-05-13 19:40:26 -04:00
..
cxgb3 iw_cxgb3: initialize ibdev.iwcm->ifname for port mapping 2016-04-26 12:46:54 -04:00
cxgb4 RDMA/iw_cxgb4: remove abort_connection() usage from ep_timeout() 2016-05-05 16:11:14 -04:00
i40iw i40iw: Remove unnecessary synchronize_irq() before free_irq() 2016-05-13 19:40:26 -04:00
mlx4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2016-03-19 10:05:34 -07:00
mlx5 Merge branch 'k.o/for-4.6-rc' into testing/4.6 2016-04-28 15:16:32 -04:00
mthca mm/gup: Switch all callers of get_user_pages() to not pass tsk/mm 2016-02-16 10:11:12 +01:00
nes RDMA/nes: don't leak skb if carrier down 2016-04-28 21:11:09 -04:00
ocrdma IB/ocrdma: Skip using unneeded intermediate variable 2016-03-03 13:33:22 -05:00
qib IB/rdmavt,hfi1,qib: Fix memory leak 2016-04-28 16:32:27 -04:00
usnic Merge branch 'mm-pkeys-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-03-20 19:08:56 -07:00
Makefile i40iw: changes for build of i40iw module 2016-03-16 13:50:54 -04:00