diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2018-01-12 17:03:40 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2018-01-12 17:40:29 +0000 |
| commit | dd5fec87efdd54db6870b5d24c1fd3cda94f4510 (patch) | |
| tree | 346e969629e2a06305c2fb7151146866b57fb571 /drivers/gpu/drm/i915/i915_pmu.c | |
| parent | 4c501230846b99ad78435637500471caa77a65c8 (diff) | |
| download | linux-dd5fec87efdd54db6870b5d24c1fd3cda94f4510.tar.bz2 | |
drm/i915/pmu: Use kcalloc instead of kzalloc
kcalloc is preffered for allocating arrays.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180112170340.5387-2-tvrtko.ursulin@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pmu.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pmu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_pmu.c b/drivers/gpu/drm/i915/i915_pmu.c index 9be4f5201e41..065a28c713c4 100644 --- a/drivers/gpu/drm/i915/i915_pmu.c +++ b/drivers/gpu/drm/i915/i915_pmu.c @@ -785,16 +785,16 @@ create_event_attributes(struct drm_i915_private *i915) } /* Allocate attribute objects and table. */ - i915_attr = kzalloc(count * sizeof(*i915_attr), GFP_KERNEL); + i915_attr = kcalloc(count, sizeof(*i915_attr), GFP_KERNEL); if (!i915_attr) goto err_alloc; - pmu_attr = kzalloc(count * sizeof(*pmu_attr), GFP_KERNEL); + pmu_attr = kcalloc(count, sizeof(*pmu_attr), GFP_KERNEL); if (!pmu_attr) goto err_alloc; /* Max one pointer of each attribute type plus a termination entry. */ - attr = kzalloc((count * 2 + 1) * sizeof(*attr), GFP_KERNEL); + attr = kcalloc(count * 2 + 1, sizeof(*attr), GFP_KERNEL); if (!attr) goto err_alloc; |