From 568852b7002414c81084f07c7e39e897229d3b6f Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 23 Aug 2016 15:03:48 +0000 Subject: [PATCH] spi: spi-cavium-thunderx: Add missing clk_disable_unprepare() Add the missing clk_disable_unprepare() before return in the probe error handling case and remove. Signed-off-by: Wei Yongjun Signed-off-by: Mark Brown --- drivers/spi/spi-cavium-thunderx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/spi/spi-cavium-thunderx.c b/drivers/spi/spi-cavium-thunderx.c index eff2a130ef0c..877937706240 100644 --- a/drivers/spi/spi-cavium-thunderx.c +++ b/drivers/spi/spi-cavium-thunderx.c @@ -80,6 +80,7 @@ static int thunderx_spi_probe(struct pci_dev *pdev, return 0; error: + clk_disable_unprepare(p->clk); spi_master_put(master); return ret; } @@ -93,6 +94,7 @@ static void thunderx_spi_remove(struct pci_dev *pdev) if (!p) return; + clk_disable_unprepare(p->clk); /* Put everything in a known state. */ writeq(0, p->register_base + OCTEON_SPI_CFG(p)); }