[RESEND PATCH 1/1] staging:vt6655: remove checks around dev_kfree_skb

Maninder Singh
2015-07-15T03:23:29Z

dev_kfree_skb checks for NULL pointer itself,
Thus no need of explicit NULL check.

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
---
drivers/staging/vt6655/device_main.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index ed040fb..1a50ea6 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);
}
}
--
1.7.9.5