[PATCH v2 1/2] PCI: armada8k: Remove useless test before clk_disable_unprepare
From: gregory.clement@bootlin.com (Gregory CLEMENT)
Date: 2018-02-28 16:35:29
Also in:
linux-pci
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
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> --- 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; }
--
2.16.1