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| author | Colin Ian King <colin.king@canonical.com> | 2020-06-11 14:31:34 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-07-24 16:50:22 +0200 |
| commit | 1c026a18d40bdd904d3ae1f7737cd08b376286d6 (patch) | |
| tree | d5cd5a9a485b1d4d7ca0c620c93e832cb4c7e097 /arch/x86/pci | |
| parent | Linux 5.8-rc1 (diff) | |
| download | linux-1c026a18d40bdd904d3ae1f7737cd08b376286d6.tar.xz linux-1c026a18d40bdd904d3ae1f7737cd08b376286d6.zip | |
xen: Remove redundant initialization of irq
The variable irq is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20200611123134.922395-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/x86/pci')
| -rw-r--r-- | arch/x86/pci/xen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c index e3f1ca316068..9f9aad42ccff 100644 --- a/arch/x86/pci/xen.c +++ b/arch/x86/pci/xen.c @@ -62,7 +62,7 @@ static int xen_pcifront_enable_irq(struct pci_dev *dev) #ifdef CONFIG_ACPI static int xen_register_pirq(u32 gsi, int triggering, bool set_pirq) { - int rc, pirq = -1, irq = -1; + int rc, pirq = -1, irq; struct physdev_map_pirq map_irq; int shareable = 0; char *name; |