gpu: ipu-di: remove some non-functional code

h_total and v_total were calculated in ipu_di_init_sync_panel()
but never actually used. Remove.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

diff --git a/drivers/gpu/ipu-v3/ipu-di.c b/drivers/gpu/ipu-v3/ipu-di.c
index 46f9570..41df8d7 100644 (file)
--- a/drivers/gpu/ipu-v3/ipu-di.c
+++ b/drivers/gpu/ipu-v3/ipu-di.c
@@ -545,7 +545,6 @@ int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig)
        u32 reg;
        u32 di_gen, vsync_cnt;
        u32 div;
-       u32 h_total, v_total;
 
        dev_dbg(di->ipu->dev, "disp %d: panel size = %d x %d\n",
                di->id, sig->width, sig->height);
@@ -553,11 +552,6 @@ int ipu_di_init_sync_panel(struct ipu_di *di, struct ipu_di_signal_cfg *sig)
        if ((sig->v_sync_width == 0) || (sig->h_sync_width == 0))
                return -EINVAL;
 
-       h_total = sig->width + sig->h_sync_width + sig->h_start_width +
-               sig->h_end_width;
-       v_total = sig->height + sig->v_sync_width + sig->v_start_width +
-               sig->v_end_width;
-
        dev_dbg(di->ipu->dev, "Clocks: IPU %luHz DI %luHz Needed %luHz\n",
                clk_get_rate(di->clk_ipu),
                clk_get_rate(di->clk_di),