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authorRichard Spiegel <richard.spiegel@amd.corp-partner.google.com>2018-08-07 07:53:36 -0700
committerMartin Roth <martinroth@google.com>2018-08-08 15:30:04 +0000
commit38ad45c89387641493c9b35e4894922764a15e41 (patch)
tree4a0461967475e41e4ef89c20a4639ba2cf1a1403 /src/device
parentd3131e416417b537a0e93f72d8f0c6cd3d27e092 (diff)
downloadcoreboot-38ad45c89387641493c9b35e4894922764a15e41.tar.xz
device/pci_device.c: Remove unused variable attr setting
In procedure pci_get_resource, when setting an IO mapped base address, variable attr is &= with PCI_BASE_ADDRESS_IO_ATTR_MASK. However, in this particular code flow variable attr is not used later. Remove the line. BUG=b:112253891 TEST=Build and boot grunt. Change-Id: Ia4fdda1be92d22017a7a913a911db15aaa440b69 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/27928 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/device')
-rw-r--r--src/device/pci_device.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/device/pci_device.c b/src/device/pci_device.c
index 593838909c..b4a8a5ce0e 100644
--- a/src/device/pci_device.c
+++ b/src/device/pci_device.c
@@ -249,7 +249,6 @@ struct resource *pci_get_resource(struct device *dev, unsigned long index)
resource->flags = 0;
} else if (attr & PCI_BASE_ADDRESS_SPACE_IO) {
/* An I/O mapped base address. */
- attr &= PCI_BASE_ADDRESS_IO_ATTR_MASK;
resource->flags |= IORESOURCE_IO;
/* I don't want to deal with 32bit I/O resources. */
resource->limit = 0xffff;