Attachment 89824 Details for Bug 72027 – Patch

[patch] Patch

0001-mute-spurious-warnings.patch (text/plain), 1.33 KB, created by Kirill Müller on 2013-11-26 10:39:03 UTC

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Creator: Kirill Müller

Created: 2013-11-26 10:39:03 UTC

Size: 1.33 KB

patch

obsolete

>From 9d089eeac8e2c63d3ed32163cb5142ff72f638ba Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?Kirill=20M=C3=BCller?= <kirill.mueller@ivt.baug.ethz.ch>
>Date: Tue, 26 Nov 2013 11:36:54 +0100
>Subject: [PATCH] mute spurious warnings
>
>---
> tools/virtual.c | 9 ++++++++-
> 1 file changed, 8 insertions(+), 1 deletion(-)
>
>diff --git a/tools/virtual.c b/tools/virtual.c
>index 3ee9cd0..960ef95 100644
>--- a/tools/virtual.c
>+++ b/tools/virtual.c
>@@ -349,13 +349,17 @@ static int context_init(struct context *ctx)
> static void context_enable_timer(struct context *ctx)
> {
> 	uint64_t count;
>+	int ret;
> 
> 	DBG(("%s timer active? %d\n", __func__, ctx->timer_active));
> 
> 	if (ctx->timer_active)
> 		return;
> 
>-	read(ctx->timer, &count, sizeof(count));
>+	/* ignore return value */
>+	ret = read(ctx->timer, &count, sizeof(count));
>+	(void)ret;
>+
> 	ctx->timer_active = 1;
> }
> 
>@@ -752,6 +756,7 @@ static void init_image(struct clone *clone)
> 
> 	ret = XInitImage(image);
> 	assert(ret);
>+	(void)ret;
> }
> 
> static int mode_height(const XRRModeInfo *mode, Rotation rotation)
>@@ -1166,6 +1171,8 @@ err:
> 			ret = XRRSetPanning(dst->dpy, res, rr_crtc, memset(&panning, 0, sizeof(panning)));
> 			DBG(("%s-%s: XRRSetPanning %s\n", DisplayString(dst->dpy), dst->name, ret ? "failed" : "success"));
> 			dst->rr_crtc = rr_crtc;
>+
>+			(void)ret;
> 		}
> 		XUngrabServer(display->dpy);
> 
>-- 
>1.8.4.4
>

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