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libdrm_radeon: Zero-initialize structures to silence valgrind warnings 

Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>
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Nicolai Hähnle 2009-10-03 13:43:42 +02:00
parent 04495eeec2
commit a5fb264257
1 changed files with 8 additions and 0 deletions
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8
libdrm/radeon/radeon_bo_gem.c
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@ -137,6 +137,9 @@ static struct radeon_bo *bo_unref(struct radeon_bo *bo)
munmap(bo_gem->priv_ptr, bo->size);
}
/* Zero out args to make valgrind happy */
memset(&args, 0, sizeof(args));
/* close object */
args.handle = bo->handle;
ioctl(bo->bom->fd, DRM_IOCTL_GEM_CLOSE, &args);
@ -160,6 +163,9 @@ static int bo_map(struct radeon_bo *bo, int write)
}
bo->ptr = NULL;
/* Zero out args to make valgrind happy */
memset(&args, 0, sizeof(args));
args.handle = bo->handle;
args.offset = 0;
args.size = (uint64_t)bo->size;
@ -201,6 +207,8 @@ static int bo_wait(struct radeon_bo *bo)
struct drm_radeon_gem_wait_idle args;
int ret;
/* Zero out args to make valgrind happy */
memset(&args, 0, sizeof(args));
args.handle = bo->handle;
do {
ret = drmCommandWriteRead(bo->bom->fd, DRM_RADEON_GEM_WAIT_IDLE,