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Date: Sat, 11 Jan 2020 10:50:01 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Chuhong Yuan <hslester96@...il.com>, Mark Brown <broonie@...nel.org>, Sasha Levin <sashal@...nel.org> Subject: [PATCH 4.19 24/84] spi: spi-cavium-thunderx: Add missing pci_release_regions() From: Chuhong Yuan <hslester96@...il.com> [ Upstream commit a841e2853e1afecc2ee692b8cc5bff606bc84e4c ] The driver forgets to call pci_release_regions() in probe failure and remove. Add the missed calls to fix it. Signed-off-by: Chuhong Yuan <hslester96@...il.com> Link: https://lore.kernel.org/r/20191206075500.18525-1-hslester96@gmail.com Signed-off-by: Mark Brown <broonie@...nel.org> Signed-off-by: Sasha Levin <sashal@...nel.org> --- 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 877937706240..828fbbebc3c4 100644 --- a/drivers/spi/spi-cavium-thunderx.c +++ b/drivers/spi/spi-cavium-thunderx.c @@ -81,6 +81,7 @@ static int thunderx_spi_probe(struct pci_dev *pdev, error: clk_disable_unprepare(p->clk); + pci_release_regions(pdev); spi_master_put(master); return ret; } @@ -95,6 +96,7 @@ static void thunderx_spi_remove(struct pci_dev *pdev) return; clk_disable_unprepare(p->clk); + pci_release_regions(pdev); /* Put everything in a known state. */ writeq(0, p->register_base + OCTEON_SPI_CFG(p)); } -- 2.20.1
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