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Open Source and information security mailing list archives
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Date: Sat, 14 May 2016 22:00:36 +0200 From: Christian König <christian.koenig@....com> To: Muhammad Falak R Wani <falakreyaz@...il.com>, David Airlie <airlied@...ux.ie> CC: Nils Wallménius <nils.wallmenius@...il.com>, Jammy Zhou <Jammy.Zhou@....com>, <linux-kernel@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>, Alex Deucher <alexander.deucher@....com>, Rex Zhu <Rex.Zhu@....com>, Christian König <christian.koenig@....com>, Dan Carpenter <dan.carpenter@...cle.com> Subject: Re: [PATCH v2] drm/amd/powerplay: use ARRAY_SIZE() to calculate array size. Am 13.05.2016 um 19:36 schrieb Muhammad Falak R Wani: > It is preferred to use ARRAY_SIZE() for size calculation, instead > using sizeof(array)/sizeof(*array). It makes the code more readable. > > Signed-off-by: Muhammad Falak R Wani <falakreyaz@...il.com> Reviewed-by: Christian König <christian.koenig@....com> Thanks for the cleanup, Christian. > --- > drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c > index da18f44..87c023e 100644 > --- a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c > +++ b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c > @@ -639,7 +639,7 @@ static int cz_smu_populate_firmware_entries(struct pp_smumgr *smumgr) > > cz_smu->driver_buffer_length = 0; > > - for (i = 0; i < sizeof(firmware_list)/sizeof(*firmware_list); i++) { > + for (i = 0; i < ARRAY_SIZE(firmware_list); i++) { > > firmware_type = cz_translate_firmware_enum_to_arg(smumgr, > firmware_list[i]);
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