diff options
| author | Maninder Singh | 2015-07-15 05:22:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2015-07-15 07:48:29 +0200 |
| commit | 4d4d138a3e2c2a85df9fa048b341612c235c1027 (patch) | |
| tree | 3878caf2c2276ac84d1e38c3331cb32c5c02d09a /drivers/staging/vt6655/device_main.c | |
| parent | staging: ion: debugfs to shrink pool (diff) | |
| download | kernel-qcow2-linux-4d4d138a3e2c2a85df9fa048b341612c235c1027.tar.gz kernel-qcow2-linux-4d4d138a3e2c2a85df9fa048b341612c235c1027.tar.xz kernel-qcow2-linux-4d4d138a3e2c2a85df9fa048b341612c235c1027.zip | |
staging:vt6655: remove checks around dev_kfree_skb
dev_kfree_skb checks for NULL pointer itself,
Thus no need of explicit NULL check.
Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6655/device_main.c')
| -rw-r--r-- | drivers/staging/vt6655/device_main.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 4f55d5e9a9c5..f7d70427d050 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -758,9 +758,7 @@ static void device_free_td0_ring(struct vnt_private *pDevice) dma_unmap_single(&pDevice->pcid->dev, pTDInfo->skb_dma, pTDInfo->skb->len, DMA_TO_DEVICE); - if (pTDInfo->skb) - dev_kfree_skb(pTDInfo->skb); - + dev_kfree_skb(pTDInfo->skb); kfree(pDesc->pTDInfo); } } @@ -777,9 +775,7 @@ static void device_free_td1_ring(struct vnt_private *pDevice) dma_unmap_single(&pDevice->pcid->dev, pTDInfo->skb_dma, pTDInfo->skb->len, DMA_TO_DEVICE); - if (pTDInfo->skb) - dev_kfree_skb(pTDInfo->skb); - + dev_kfree_skb(pTDInfo->skb); kfree(pDesc->pTDInfo); } } |