struct drm_connector_state *conn_state,
u32 out_bus_fmt)
{
+ unsigned int i, num_in_bus_fmts = 0;
struct drm_bridge_state *cur_state;
- unsigned int num_in_bus_fmts, i;
struct drm_bridge *prev_bridge;
u32 *in_bus_fmts;
int ret;
struct drm_connector *conn = conn_state->connector;
struct drm_encoder *encoder = bridge->encoder;
struct drm_bridge_state *last_bridge_state;
- unsigned int i, num_out_bus_fmts;
+ unsigned int i, num_out_bus_fmts = 0;
struct drm_bridge *last_bridge;
u32 *out_bus_fmts;
int ret = 0;