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export_fd returns negative value if fail
[archive/platform/adaptation/samsung_exynos/libtbm-exynos4412.git]
/
src
/
tbm_bufmgr_exynos4412.c
diff --git
a/src/tbm_bufmgr_exynos4412.c
b/src/tbm_bufmgr_exynos4412.c
index
4c6d40f
..
fc8f697
100644
(file)
--- a/
src/tbm_bufmgr_exynos4412.c
+++ b/
src/tbm_bufmgr_exynos4412.c
@@
-835,21
+835,23
@@
tbm_exynos4412_bo_export (tbm_bo bo)
tbm_fd
tbm_exynos4412_bo_export_fd (tbm_bo bo)
{
tbm_fd
tbm_exynos4412_bo_export_fd (tbm_bo bo)
{
- EXYNOS4412_RETURN_VAL_IF_FAIL (bo!=NULL,
0
);
+ EXYNOS4412_RETURN_VAL_IF_FAIL (bo!=NULL,
-1
);
tbm_bo_exynos4412 bo_exynos4412;
tbm_bo_exynos4412 bo_exynos4412;
+ int ret;
bo_exynos4412 = (tbm_bo_exynos4412)tbm_backend_get_bo_priv(bo);
bo_exynos4412 = (tbm_bo_exynos4412)tbm_backend_get_bo_priv(bo);
- EXYNOS4412_RETURN_VAL_IF_FAIL (bo_exynos4412!=NULL,
0
);
+ EXYNOS4412_RETURN_VAL_IF_FAIL (bo_exynos4412!=NULL,
-1
);
struct drm_prime_handle arg = {0, };
arg.handle = bo_exynos4412->gem;
struct drm_prime_handle arg = {0, };
arg.handle = bo_exynos4412->gem;
- if (drmIoctl (bo_exynos4412->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg))
+ ret = drmIoctl (bo_exynos4412->fd, DRM_IOCTL_PRIME_HANDLE_TO_FD, &arg);
+ if (ret)
{
TBM_EXYNOS4412_LOG ("error bo:%p Cannot dmabuf=%d (%s)\n",
bo, bo_exynos4412->gem, strerror(errno));
{
TBM_EXYNOS4412_LOG ("error bo:%p Cannot dmabuf=%d (%s)\n",
bo, bo_exynos4412->gem, strerror(errno));
- return (tbm_fd)
0
;
+ return (tbm_fd)
ret
;
}
DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", target_name(),
}
DBG (" [%s] bo:%p, gem:%d(%d), fd:%d, key_fd:%d, flags:%d(%d), size:%d\n", target_name(),