linux-kernel - [PATCH 3/3] dmaengine: ptdma: Remove some dead code in pt_pci

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Message-ID: <aa06e8316eb36342ba36e01bf74ab469415b80e5.1737215423.git.christophe.jaillet@wanadoo.fr>
Date: Sat, 18 Jan 2025 16:51:03 +0100
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Basavaraj Natikar <Basavaraj.Natikar@....com>,
	Vinod Koul <vkoul@...nel.org>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	dmaengine@...r.kernel.org
Subject: [PATCH 3/3] dmaengine: ptdma: Remove some dead code in pt_pci_remove()

'pt' can't be NULL when pt_pci_remove() is called. So remove a useless
test and save a few lines of code.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Compile tested only
---
 drivers/dma/amd/ptdma/ptdma-pci.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/dma/amd/ptdma/ptdma-pci.c b/drivers/dma/amd/ptdma/ptdma-pci.c
index b25b6f7618c3..25ad61265565 100644
--- a/drivers/dma/amd/ptdma/ptdma-pci.c
+++ b/drivers/dma/amd/ptdma/ptdma-pci.c
@@ -209,9 +209,6 @@ static void pt_pci_remove(struct pci_dev *pdev)
 	struct device *dev = &pdev->dev;
 	struct pt_device *pt = dev_get_drvdata(dev);
 
-	if (!pt)
-		return;
-
 	if (pt->dev_vdata)
 		pt_core_destroy(pt);
 
-- 
2.48.1