Il 27/02/23 11:08, Dan Carpenter ha scritto:
There is a type bug because the return statement:return ret < 0 ? ret : recv_cnt; will not return negatives on 64bit systems. The problem is that the function returns ssize_t types, while "ret" is int and "recv_cnt" is a u32. The negative values are type promoted to u32 and returned as positive values instead of negative error codes. Fixes: 81cc7e51c4f1 ("drm/mediatek: Allow commands to be sent during video mode") Signed-off-by: Dan Carpenter <erro...@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delre...@collabora.com>
