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[1/2] PCI: armada8k: Remove useless test before clk_disable_unprepare

Message ID 20180228144704.12947-2-gregory.clement@bootlin.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gregory CLEMENT Feb. 28, 2018, 2:47 p.m. UTC 
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(-)
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Patch

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;
 }