From: Maninder Singh Date: Wed, 15 Jul 2015 03:22:51 +0000 (+0530) Subject: staging:vt6655: remove checks around dev_kfree_skb X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4d4d138a3e2c2a85df9fa048b341612c235c1027;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git 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 Signed-off-by: Greg Kroah-Hartman --- 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); } }