Commit 345a36c4 authored by Jani Nikula's avatar Jani Nikula
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drm/amdgpu: prefer snprintf over sprintf 



This will trade the W=1 warning -Wformat-overflow to
-Wformat-truncation. This lets us enable -Wformat-overflow subsystem
wide.

Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Pan, Xinhui <Xinhui.Pan@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/fea7a52924f98b1ac24f4a7e6ba21d7754422430.1704908087.git.jani.nikula@intel.com
parent 9a9e8a71

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c

+2 −1
Original line number Diff line number Diff line
@@ -329,7 +329,8 @@ int amdgpu_gfx_kiq_init_ring(struct amdgpu_device *adev, 


	ring->eop_gpu_addr = kiq->eop_gpu_addr;

	ring->no_scheduler = true;

	sprintf(ring->name, "kiq_%d.%d.%d.%d", xcc_id, ring->me, ring->pipe, ring->queue);

	snprintf(ring->name, sizeof(ring->name), "kiq_%d.%d.%d.%d",

		 xcc_id, ring->me, ring->pipe, ring->queue);

	r = amdgpu_ring_init(adev, ring, 1024, irq, AMDGPU_CP_KIQ_IRQ_DRIVER0,

			     AMDGPU_RING_PRIO_DEFAULT, NULL);

	if (r)