in drm_fb_create_dumb, the return value of the drmIoctl function call
to map the dumb buffer was never checked, thus the following "if
(ret)" check was invalid as it was checking the previous return value
from the above drmModeAddFB call.
Signed-off-by: Chris Michael <cp.michael@samsung.com>
memset(&map_arg, 0, sizeof(map_arg));
map_arg.handle = fb->handle;
- drmIoctl(fb->fd, DRM_IOCTL_MODE_MAP_DUMB, &map_arg);
-
+ ret = drmIoctl(fb->fd, DRM_IOCTL_MODE_MAP_DUMB, &map_arg);
if (ret)
goto err_add_fb;