diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/802-can-0004-can-rx-offload-can_rx_offload_irq_offload_timestamp-.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/802-can-0004-can-rx-offload-can_rx_offload_irq_offload_timestamp-.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/802-can-0004-can-rx-offload-can_rx_offload_irq_offload_timestamp-.patch b/target/linux/layerscape/patches-5.4/802-can-0004-can-rx-offload-can_rx_offload_irq_offload_timestamp-.patch new file mode 100644 index 0000000000..77cc9f8e1c --- /dev/null +++ b/target/linux/layerscape/patches-5.4/802-can-0004-can-rx-offload-can_rx_offload_irq_offload_timestamp-.patch @@ -0,0 +1,26 @@ +From b95cae85e913fb13f4c8f1241be85725e4dffeed Mon Sep 17 00:00:00 2001 +From: Marc Kleine-Budde <mkl@pengutronix.de> +Date: Mon, 7 Oct 2019 10:00:52 +0200 +Subject: [PATCH] can: rx-offload: can_rx_offload_irq_offload_timestamp(): + don't use assignment in if condition + +This patch moves the assignment of queue_len out of the if condition. + +Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> +--- + drivers/net/can/rx-offload.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/net/can/rx-offload.c ++++ b/drivers/net/can/rx-offload.c +@@ -238,8 +238,8 @@ int can_rx_offload_irq_offload_timestamp + skb_queue_splice_tail(&skb_queue, &offload->skb_queue); + spin_unlock_irqrestore(&offload->skb_queue.lock, flags); + +- if ((queue_len = skb_queue_len(&offload->skb_queue)) > +- (offload->skb_queue_len_max / 8)) ++ queue_len = skb_queue_len(&offload->skb_queue); ++ if (queue_len > offload->skb_queue_len_max / 8) + netdev_dbg(offload->dev, "%s: queue_len=%d\n", + __func__, queue_len); + |