Hi Allen, > -----Original Message----- > From: platform-driver-x86-owner@xxxxxxxxxxxxxxx [mailto:platform-driver- > x86-owner@xxxxxxxxxxxxxxx] On Behalf Of Allen Pais > Sent: Wednesday, September 13, 2017 1:33 PM > To: linux-kernel@xxxxxxxxxxxxxxx > Cc: Chakravarty, Souvik K <souvik.k.chakravarty@xxxxxxxxx>; platform- > driver-x86@xxxxxxxxxxxxxxx; Allen Pais <allen.lkml@xxxxxxxxx> > Subject: [PATCH] drivers:platform/x86:Use ARRAY_SIZE() for the size > calculation of the array. > > Signed-off-by: Allen Pais <allen.lkml@xxxxxxxxx> > --- > drivers/platform/x86/intel_telemetry_debugfs.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c > b/drivers/platform/x86/intel_telemetry_debugfs.c > index d4fc42b..3ccc7ac 100644 > --- a/drivers/platform/x86/intel_telemetry_debugfs.c > +++ b/drivers/platform/x86/intel_telemetry_debugfs.c > @@ -76,7 +76,7 @@ > #define TELEM_IOSS_DX_D0IX_EVTS 25 > #define TELEM_IOSS_PG_EVTS 30 > > -#define TELEM_EVT_LEN(x) (sizeof(x)/sizeof((x)[0])) > +#define TELEM_EVT_LEN(x) (ARRAY_SIZE(x)) The outer parenthesis seems redundant to me. > > #define TELEM_DEBUGFS_CPU(model, data) \ > { X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, (unsigned > long)&data} > -- > 2.7.4 BR, Souvik
