From: Antti Palosaari <crope@iki.fi>
Date: Sat, 1 Feb 2014 15:30:28 +0000 (-0300)
Subject: [media] m88ds3103: remove dead code 2nd part
X-Git-Tag: firefly_0821_release~176^2~3573^2~385
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8a648fbbc1a1a3b4b500c63b5a953397103dfe22;p=firefly-linux-kernel-4.4.55.git

[media] m88ds3103: remove dead code 2nd part

Coverity CID 1166051: Logically dead code (DEADCODE)

TS clock calculation could be more accurate, but as it is not,
remove those unused clock speeds.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
index e261bf900199..c0a78d90b5eb 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -428,18 +428,10 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 		goto err;
 
 	switch (target_mclk) {
-	case 72000:
-		u8tmp1 = 0x00; /* 0b00 */
-		u8tmp2 = 0x03; /* 0b11 */
-		break;
 	case 96000:
 		u8tmp1 = 0x02; /* 0b10 */
 		u8tmp2 = 0x01; /* 0b01 */
 		break;
-	case 115200:
-		u8tmp1 = 0x01; /* 0b01 */
-		u8tmp2 = 0x01; /* 0b01 */
-		break;
 	case 144000:
 		u8tmp1 = 0x00; /* 0b00 */
 		u8tmp2 = 0x01; /* 0b01 */
@@ -448,10 +440,6 @@ static int m88ds3103_set_frontend(struct dvb_frontend *fe)
 		u8tmp1 = 0x03; /* 0b11 */
 		u8tmp2 = 0x00; /* 0b00 */
 		break;
-	default:
-		dev_dbg(&priv->i2c->dev, "%s: invalid target_mclk\n", __func__);
-		ret = -EINVAL;
-		goto err;
 	}
 
 	ret = m88ds3103_wr_reg_mask(priv, 0x22, u8tmp1 << 6, 0xc0);