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drm/i915/pmu: fix noderef.cocci warnings 

drivers/gpu/drm/i915/i915_pmu.c:795:34-40: ERROR: application of sizeof to pointer

 sizeof when applied to a pointer typed expression gives the size of
 the pointer

Generated by: scripts/coccinelle/misc/noderef.cocci

Fixes: 109ec55837 ("drm/i915/pmu: Only enumerate available counters in sysfs")
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180112170340.5387-1-tvrtko.ursulin@linux.intel.com
This commit is contained in:
Fengguang Wu 2018-01-12 17:03:39 +00:00 committed by Tvrtko Ursulin
parent 4900727d35
commit 4c50123084
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_pmu.c
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@ -794,7 +794,7 @@ create_event_attributes(struct drm_i915_private *i915)
goto err_alloc; goto err_alloc;
/* Max one pointer of each attribute type plus a termination entry. */ /* Max one pointer of each attribute type plus a termination entry. */
attr = kzalloc((count * 2 + 1) * sizeof(attr), GFP_KERNEL); attr = kzalloc((count * 2 + 1) * sizeof(*attr), GFP_KERNEL);
if (!attr) if (!attr)
goto err_alloc; goto err_alloc;