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| author |   Nathan Chancellor <natechancellor@gmail.com> | 2018-12-14 18:49:01 -0700 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2018-12-15 11:02:45 +0100 |
| commit | 664204410afb3b0f538d176ad0c2713b04abd4b9 (patch) | |
| tree | 7112f64a719043f975a945723769f6015ae86d43 /drivers/pci | |
| parent | ia64: only select ARCH_HAS_DMA_COHERENT_TO_PFN if swiotlb is enabled (diff) | |
| download | linux-dev-664204410afb3b0f538d176ad0c2713b04abd4b9.tar.xz linux-dev-664204410afb3b0f538d176ad0c2713b04abd4b9.zip | |
PCI: Remove unused attr variable in pci_dma_configure
Clang warns:
drivers/pci/pci-driver.c:1603:21: error: unused variable 'attr'
[-Werror,-Wunused-variable]
Commit e5361ca29f2f ("ACPI / scan: Refactor _CCA enforcement") removed
attr's use and replaced it with its assigned value so it is no longer
needed.
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pci-driver.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index 1b58e058b13f..ea55444e6ead 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1600,7 +1600,6 @@ static int pci_dma_configure(struct device *dev) ret = of_dma_configure(dev, bridge->parent->of_node, true); } else if (has_acpi_companion(bridge)) { struct acpi_device *adev = to_acpi_device_node(bridge->fwnode); - enum dev_dma_attr attr = acpi_get_dma_attr(adev); ret = acpi_dma_configure(dev, acpi_get_dma_attr(adev)); } |