Patch "spi: spi-cavium-thunderx: Add missing pci_release_regions()" has been added to the 4.9-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    spi: spi-cavium-thunderx: Add missing pci_release_regions()

to the 4.9-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     spi-spi-cavium-thunderx-add-missing-pci_release_regi.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 9299f9a3429c9058374fb55d20aa68e0b345c30a
Author: Chuhong Yuan <hslester96@xxxxxxxxx>
Date:   Fri Dec 6 15:55:00 2019 +0800

    spi: spi-cavium-thunderx: Add missing pci_release_regions()
    
    [ 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@xxxxxxxxx>
    Link: https://lore.kernel.org/r/20191206075500.18525-1-hslester96@xxxxxxxxx
    Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

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));
 }