* [PATCH] ARM: integrator: remove unused variable
@ 2015-01-30 21:59 Arnd Bergmann
2015-01-30 22:15 ` Bjorn Helgaas
0 siblings, 1 reply; 2+ messages in thread
From: Arnd Bergmann @ 2015-01-30 21:59 UTC (permalink / raw)
To: linux-arm-kernel
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@arndb.de>
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);
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: integrator: remove unused variable
2015-01-30 21:59 [PATCH] ARM: integrator: remove unused variable Arnd Bergmann
@ 2015-01-30 22:15 ` Bjorn Helgaas
0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Helgaas @ 2015-01-30 22:15 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jan 30, 2015 at 3:59 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> 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@arndb.de>
> Fixes: 1ba525109219 ("ARM: integrator: Convert PCI to use generic config accessors")
Folded in, thanks!
>
> 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);
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-01-30 22:15 ` Bjorn Helgaas
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