[PATCH 1/3] powerpc/perf: Remove thread_imc_pmu global variable from

[Madhavan Srinivasan]

On Monday 11 December 2017 11:28 AM, Anju T Sudhakar wrote:
> Remove the global variable 'thread_imc_pmu', since it is not used in the code.

Reviewed-by: madhavan Srinivasan <maddy at linux.vnet.ibm.com>

Maddy

> Signed-off-by: Anju T Sudhakar <anju at linux.vnet.ibm.com>
> ---
>   arch/powerpc/perf/imc-pmu.c | 2 --
>   1 file changed, 2 deletions(-)
>
> diff --git a/arch/powerpc/perf/imc-pmu.c b/arch/powerpc/perf/imc-pmu.c
> index 4eb9e2b..ef7f9dd 100644
> --- a/arch/powerpc/perf/imc-pmu.c
> +++ b/arch/powerpc/perf/imc-pmu.c
> @@ -40,7 +40,6 @@ static struct imc_pmu *core_imc_pmu;
>   /* Thread IMC data structures and variables */
>
>   static DEFINE_PER_CPU(u64 *, thread_imc_mem);
> -static struct imc_pmu *thread_imc_pmu;
>   static int thread_imc_mem_size;
>
>   struct imc_pmu *imc_event_to_pmu(struct perf_event *event)
> @@ -1263,7 +1262,6 @@ static int imc_mem_init(struct imc_pmu *pmu_ptr, struct device_node *parent,
>   				return res;
>   		}
>
> -		thread_imc_pmu = pmu_ptr;
>   		break;
>   	default:
>   		return -EINVAL;