diff options
| author | Julia Lawall <julia.lawall@lip6.fr> | 2015-09-13 15:15:13 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-11-23 22:08:48 +0300 |
| commit | edab421a57fbdb7f7b83fb494a48c47bc719a7f0 (patch) | |
| tree | e8b1cabe5b0da8e173de3b272b6a0c01c5d76a17 /drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | |
| parent | 8c7ee6d2cacc7794a91875ef5fd8284b4a900d8c (diff) | |
| download | linux-edab421a57fbdb7f7b83fb494a48c47bc719a7f0.tar.xz | |
ixgbe: drop null test before destroy functions
Remove unneeded NULL test.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@ expression x; @@
-if (x != NULL)
\(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Tested-by: Darin Miller <darin.j.miller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c index 631c603fc966..5f988703e1b7 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c @@ -620,8 +620,7 @@ static void ixgbe_fcoe_dma_pool_free(struct ixgbe_fcoe *fcoe, unsigned int cpu) struct ixgbe_fcoe_ddp_pool *ddp_pool; ddp_pool = per_cpu_ptr(fcoe->ddp_pool, cpu); - if (ddp_pool->pool) - dma_pool_destroy(ddp_pool->pool); + dma_pool_destroy(ddp_pool->pool); ddp_pool->pool = NULL; } |