diff options
| author | dingtianhong <dingtianhong@huawei.com> | 2013-12-26 19:40:47 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-26 13:31:34 -0500 |
| commit | 93dc5e429b4d8ac8d683b61052592812e9353f9f (patch) | |
| tree | e6459c430a306da2191f1c72bda41e9e8f07f95e /drivers/staging/ozwpan/ozcdev.c | |
| parent | c15975ac60527e9e2d2c05487ea20b1ca50d490d (diff) | |
| download | op-kernel-dev-93dc5e429b4d8ac8d683b61052592812e9353f9f.zip op-kernel-dev-93dc5e429b4d8ac8d683b61052592812e9353f9f.tar.gz | |
ozwpan: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Rupesh Gujare <rupesh.gujare@atmel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: devel@driverdev.osuosl.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Tan Xiaojun <tanxiaojun@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/staging/ozwpan/ozcdev.c')
| -rw-r--r-- | drivers/staging/ozwpan/ozcdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/ozwpan/ozcdev.c b/drivers/staging/ozwpan/ozcdev.c index 6ce0af9..5de5981 100644 --- a/drivers/staging/ozwpan/ozcdev.c +++ b/drivers/staging/ozwpan/ozcdev.c @@ -448,7 +448,7 @@ int oz_cdev_start(struct oz_pd *pd, int resume) } spin_lock(&g_cdev.lock); if ((g_cdev.active_pd == NULL) && - (memcmp(pd->mac_addr, g_cdev.active_addr, ETH_ALEN) == 0)) { + ether_addr_equal(pd->mac_addr, g_cdev.active_addr)) { oz_pd_get(pd); g_cdev.active_pd = pd; oz_dbg(ON, "Active PD arrived\n"); |
