From: <ye.xingchen@zte.com.cn>
To: <vkoul@kernel.org>
Cc: <dmaengine@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH linux-next] dmaengine: of-dma: Use device_match_of_node()
Date: Thu, 17 Nov 2022 13:41:47 +0800 (CST) [thread overview]
Message-ID: <202211171341474562261@zte.com.cn> (raw)
From: ye xingchen <ye.xingchen@zte.com.cn>
Replace the open-code with device_match_of_node().
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/dma/of-dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/of-dma.c b/drivers/dma/of-dma.c
index ac61ecda2926..8281a4aebca8 100644
--- a/drivers/dma/of-dma.c
+++ b/drivers/dma/of-dma.c
@@ -157,7 +157,7 @@ void of_dma_controller_free(struct device_node *np)
mutex_lock(&of_dma_lock);
list_for_each_entry(ofdma, &of_dma_list, of_dma_controllers)
- if (ofdma->of_node == np) {
+ if (device_match_of_node(ofdma, np)) {
list_del(&ofdma->of_dma_controllers);
kfree(ofdma);
break;
--
2.25.1
next reply other threads:[~2022-11-17 5:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-17 5:41 ye.xingchen [this message]
2022-11-17 21:10 ` [PATCH linux-next] dmaengine: of-dma: Use device_match_of_node() kernel test robot
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