The patch to add the new generic config space accessors removed
a useless spinlock, but left the flags variable in place, which
now causes a build warning:
arch/arm/mach-integrator/pci_v3.c: In function 'pci_v3_preinit':
arch/arm/mach-integrator/pci_v3.c:614:16: warning: unused variable 'flags' [-Wunused-variable]
This removes it.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Fixes: 1ba525109219 ("ARM: integrator: Convert PCI to use generic config accessors")
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index dc7782f26cbb..2565f0e7b5cf 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -611,7 +611,6 @@ static int __init pci_v3_setup(int nr, struct pci_sys_data *sys)
*/
static void __init pci_v3_preinit(void)
{
- unsigned long flags;
unsigned int temp;
phys_addr_t io_address = pci_pio_to_address(io_mem.start);
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