[PATCH v3 07/25] ASoC: renesas: rz-ssi: Use only the proper amount of dividers

[Claudiu <claudiu.beznea@xxxxxxxxx>]

From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>

There is no need to populate the ckdv[] with invalid dividers as that
part will not be indexed anyway. The ssi->audio_mck/bclk_rate should
always be >= 0.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
---

Changes in v3:
- s/sh/renesas in patch title

Changes in v2:
- none

 sound/soc/renesas/rz-ssi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/renesas/rz-ssi.c b/sound/soc/renesas/rz-ssi.c
index 2d8721156099..b4439505929f 100644
--- a/sound/soc/renesas/rz-ssi.c
+++ b/sound/soc/renesas/rz-ssi.c
@@ -258,8 +258,7 @@ static void rz_ssi_stream_quit(struct rz_ssi_priv *ssi,
 static int rz_ssi_clk_setup(struct rz_ssi_priv *ssi, unsigned int rate,
 			    unsigned int channels)
 {
-	static s8 ckdv[16] = { 1,  2,  4,  8, 16, 32, 64, 128,
-			       6, 12, 24, 48, 96, -1, -1, -1 };
+	static s8 ckdv[] = { 1,  2,  4,  8, 16, 32, 64, 128, 6, 12, 24, 48, 96 };
 	unsigned int channel_bits = 32;	/* System Word Length */
 	unsigned long bclk_rate = rate * channels * channel_bits;
 	unsigned int div;
-- 
2.39.2