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drm/amd/display: Delete a redundant memory setting in amdgpu_dm_irq_register_interrupt()

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The memory was set to zero already by a call of the function “kzalloc”.
Thus remove an extra call of the function “memset” for this purpose.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Markus Elfring 2019-06-17 13:56:39 +02:00 • committed by Alex Deucher
commit 4fe7d1a8a4
1 changed files with 0 additions and 2 deletions
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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c
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@ -279,8 +279,6 @@ void *amdgpu_dm_irq_register_interrupt(struct amdgpu_device *adev,
return DAL_INVALID_IRQ_HANDLER_IDX;
}
memset(handler_data, 0, sizeof(*handler_data));
init_handler_common_data(handler_data, ih, handler_args, &adev->dm);
irq_source = int_params->irq_source;