diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-08-21 20:10:56 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-22 16:22:03 -0700 |
| commit | 0f817a5eb9e33cec5baf9dc265bdf240b03cf51b (patch) | |
| tree | 356976032586241d3c12d7b1172a1bc0b2a6aeb2 /drivers/isdn/mISDN/l1oip_core.c | |
| parent | d3ee8ec7de83abf4325c11bcd36cbd01d7a66789 (diff) | |
| download | linux-0f817a5eb9e33cec5baf9dc265bdf240b03cf51b.tar.bz2 | |
mISDN: Delete unnecessary checks before the macro call “dev_kfree_skb”
The dev_kfree_skb() function performs also input parameter validation.
Thus the test around the shown calls is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/mISDN/l1oip_core.c')
| -rw-r--r-- | drivers/isdn/mISDN/l1oip_core.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c index 447f241467bd..b57dcb834594 100644 --- a/drivers/isdn/mISDN/l1oip_core.c +++ b/drivers/isdn/mISDN/l1oip_core.c @@ -1254,8 +1254,7 @@ release_card(struct l1oip *hc) mISDN_freebchannel(hc->chan[ch].bch); kfree(hc->chan[ch].bch); #ifdef REORDER_DEBUG - if (hc->chan[ch].disorder_skb) - dev_kfree_skb(hc->chan[ch].disorder_skb); + dev_kfree_skb(hc->chan[ch].disorder_skb); #endif } } |