xiaomi-sm8450/android_kernel_xiaomi_sm8450
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ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”

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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>
This commit is contained in:
Markus Elfring
2019-08-22 20:02:56 +02:00
committed by David S. Miller
parent 5477fccf9a
commit 399e06a517
20 changed files with 27 additions and 57 deletions
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3
drivers/net/ethernet/microchip/lan743x_ptp.c
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@@ -963,8 +963,7 @@ void lan743x_ptp_close(struct lan743x_adapter *adapter)
index++) {
struct sk_buff *skb = ptp->tx_ts_skb_queue[index];
if (skb)
dev_kfree_skb(skb);
dev_kfree_skb(skb);
ptp->tx_ts_skb_queue[index] = NULL;
ptp->tx_ts_seconds_queue[index] = 0;
ptp->tx_ts_nseconds_queue[index] = 0;