diff options
Diffstat (limited to 'drivers/gpu/ipu-v3/ipu-dc.c')
| -rw-r--r-- | drivers/gpu/ipu-v3/ipu-dc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c index 2f29780e7c68..659475c1e44a 100644 --- a/drivers/gpu/ipu-v3/ipu-dc.c +++ b/drivers/gpu/ipu-v3/ipu-dc.c @@ -150,6 +150,9 @@ static void dc_write_tmpl(struct ipu_dc *dc, int word, u32 opcode, u32 operand, static int ipu_bus_format_to_map(u32 fmt) { switch (fmt) { + default: + WARN_ON(1); + /* fall-through */ case MEDIA_BUS_FMT_RGB888_1X24: return IPU_DC_MAP_RGB24; case MEDIA_BUS_FMT_RGB565_1X16: @@ -162,8 +165,6 @@ static int ipu_bus_format_to_map(u32 fmt) return IPU_DC_MAP_LVDS666; case MEDIA_BUS_FMT_BGR888_1X24: return IPU_DC_MAP_BGR24; - default: - return -EINVAL; } } @@ -178,10 +179,6 @@ int ipu_dc_init_sync(struct ipu_dc *dc, struct ipu_di *di, bool interlaced, dc->di = ipu_di_get_num(di); map = ipu_bus_format_to_map(bus_format); - if (map < 0) { - dev_dbg(priv->dev, "IPU_DISP: No MAP\n"); - return map; - } /* * In interlaced mode we need more counters to create the asymmetric |