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Subject[PATCH AUTOSEL 5.4 051/187] spi: spi-cavium-thunderx: Add missing pci_release_regions()
Date
From: Chuhong Yuan <hslester96@gmail.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@gmail.com>
Link: https://lore.kernel.org/r/20191206075500.18525-1-hslester96@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.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 d12e149f1a41..fd6b9caffaf0 100644
--- a/drivers/spi/spi-cavium-thunderx.c
+++ b/drivers/spi/spi-cavium-thunderx.c
@@ -82,6 +82,7 @@ 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;
}
@@ -96,6 +97,7 @@ 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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