flywithu/ntel-gpu-tools
1
0
Fork 0
mirror of https://github.com/tiagovignatti/intel-gpu-tools.git synced 2026-08-11 16:32:58 +00:00
Code Issues Releases Wiki Activity

build: fix unused-result warnings

Browse Source 
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This commit is contained in:
Thomas Wood
2015-09-07 11:32:05 +01:00
parent f0381d1abe
commit 1dcace3018
7 changed files with 22 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
benchmarks/kms_vblank.c
+4 -3
View File
@@ -41,6 +41,7 @@
#include <drm.h>
#include <xf86drm.h>
#include "drmtest.h"
#include "assert.h"
static double elapsed(const struct timespec *start,
const struct timespec *end,
@@ -89,7 +90,7 @@ static void vblank_query(int fd, int busy)
printf("%f\n", 1e6/elapsed(&start, &end, count));
if (busy)
read(fd, &event, sizeof(event));
assert(read(fd, &event, sizeof(event)) != -1);
}
static void vblank_event(int fd, int busy)
@@ -118,14 +119,14 @@ static void vblank_event(int fd, int busy)
vbl.request.sequence = 0;
drmIoctl(fd, DRM_IOCTL_WAIT_VBLANK, &vbl);
read(fd, &event, sizeof(event));
assert(read(fd, &event, sizeof(event)) != -1);
count++;
} while ((event.sequence - seq) <= 120);
clock_gettime(CLOCK_MONOTONIC, &end);
printf("%f\n", 1e6/elapsed(&start, &end, count));
if (busy)
read(fd, &event, sizeof(event));
assert(read(fd, &event, sizeof(event)) != -1);
}
int main(int argc, char **argv)