On 1/25/22 12:14, Colin Ian King wrote:
> Pointers should be initialized with NULL rather than zero. Fix these.
> Cleans up sparse warning:
>
> arch/x86/events/rapl.c:540:59: warning: Using plain integer as NULL pointer
also was
Reported-by: kernel test robot <lkp@xxxxxxxxx>
>
> Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
> ---
> arch/x86/events/rapl.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c
> index 77e3a47af5ad..7d70690fded5 100644
> --- a/arch/x86/events/rapl.c
> +++ b/arch/x86/events/rapl.c
> @@ -537,11 +537,11 @@ static struct perf_msr intel_rapl_spr_msrs[] = {
> * - want to use same event codes across both architectures
> */
> static struct perf_msr amd_rapl_msrs[] = {
> - [PERF_RAPL_PP0] = { 0, &rapl_events_cores_group, 0, false, 0 },
> + [PERF_RAPL_PP0] = { 0, &rapl_events_cores_group, NULL, false, 0 },
> [PERF_RAPL_PKG] = { MSR_AMD_PKG_ENERGY_STATUS, &rapl_events_pkg_group, test_msr, false, RAPL_MSR_MASK },
> - [PERF_RAPL_RAM] = { 0, &rapl_events_ram_group, 0, false, 0 },
> - [PERF_RAPL_PP1] = { 0, &rapl_events_gpu_group, 0, false, 0 },
> - [PERF_RAPL_PSYS] = { 0, &rapl_events_psys_group, 0, false, 0 },
> + [PERF_RAPL_RAM] = { 0, &rapl_events_ram_group, NULL, false, 0 },
> + [PERF_RAPL_PP1] = { 0, &rapl_events_gpu_group, NULL, false, 0 },
> + [PERF_RAPL_PSYS] = { 0, &rapl_events_psys_group, NULL, false, 0 },
> };
>
> static int rapl_cpu_offline(unsigned int cpu)
--
~Randy
