linux-kernel - [PATCH] drm/vmwgfx: Return boolean instead of integer in vmw_fence_obj

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Date:   Thu, 18 Jan 2018 18:02:51 -0600
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     VMware Graphics <linux-graphics-maintainer@...are.com>,
        Sinclair Yeh <syeh@...are.com>,
        Thomas Hellstrom <thellstrom@...are.com>,
        David Airlie <airlied@...ux.ie>
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>
Subject: [PATCH] drm/vmwgfx: Return boolean instead of integer in
 vmw_fence_obj_signaled

Return statements in functions returning bool should use
true/false instead of 1/0.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
index 6c5c75c..35fd6f9 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c
@@ -496,7 +496,7 @@ bool vmw_fence_obj_signaled(struct vmw_fence_obj *fence)
 	struct vmw_fence_manager *fman = fman_from_fence(fence);
 
 	if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->base.flags))
-		return 1;
+		return true;
 
 	vmw_fences_update(fman);
 
-- 
2.7.4