From: Gregory CLEMENT <gregory.clement@bootlin.com>
Date: Wed, 28 Feb 2018 17:35:29 +0100
Subject: PCI: armada8k: Remove useless test before clk_disable_unprepare()
Git-commit: 5dcd7f15ac0c113b46adc80e66dac58024e56e97
Patch-mainline: v4.18-rc1
References: fate#326536, fate#326532
clk_disable_unprepare() already checks that the clock pointer is valid.
No need to test it before calling it.
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
[lorenzo.pieralisi@arm.com: updated commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/pci/dwc/pcie-armada8k.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/pci/dwc/pcie-armada8k.c b/drivers/pci/dwc/pcie-armada8k.c
index b587352f8b9f..f9b1aec25c5c 100644
--- a/drivers/pci/dwc/pcie-armada8k.c
+++ b/drivers/pci/dwc/pcie-armada8k.c
@@ -247,8 +247,7 @@ static int armada8k_pcie_probe(struct platform_device *pdev)
return 0;
fail:
- if (!IS_ERR(pcie->clk))
- clk_disable_unprepare(pcie->clk);
+ clk_disable_unprepare(pcie->clk);
return ret;
}
--
2.11.0