From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Sun, 24 Sep 2017 13:15:29 +0000 (+0200)
Subject: drm/etnaviv: clear alloced event
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=547d340d3f9bcd83a356c00044f260ae9d80d0e0;p=openwrt%2Fstaging%2Fblogic.git

drm/etnaviv: clear alloced event

Results in less code as the users do not set every struct member to 0/NULL.

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
---

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index cd70e7c04305..8aabdac8d00b 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1169,6 +1169,7 @@ static int event_alloc(struct etnaviv_gpu *gpu, unsigned nr_events,
 		int event = find_first_zero_bit(gpu->event_bitmap, ETNA_NR_EVENTS);
 
 		events[i] = event;
+		memset(&gpu->event[event], 0, sizeof(struct etnaviv_event));
 		set_bit(event, gpu->event_bitmap);
 	}
 
@@ -1365,7 +1366,6 @@ int etnaviv_gpu_submit(struct etnaviv_gpu *gpu,
 	}
 
 	gpu->event[event].fence = fence;
-	gpu->event[event].sync_point = NULL;
 	submit->fence = dma_fence_get(fence);
 	gpu->active_fence = submit->fence->seqno;