Commit 2050d14c authored by Markus Elfring's avatar Markus Elfring Committed by Mauro Carvalho Chehab

[media] tuners: Refactoring for m88rs6000t_sleep()

This issue was detected by using the Coccinelle software.

1. Let us return directly if a call of the regmap_write() function failed.

2. Delete the jump label "err" then.

3. Return zero as a constant at the end.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent c2e5c951
......@@ -461,13 +461,12 @@ static int m88rs6000t_sleep(struct dvb_frontend *fe)
dev_dbg(&dev->client->dev, "%s:\n", __func__);
ret = regmap_write(dev->regmap, 0x07, 0x6d);
if (ret)
goto err;
usleep_range(5000, 10000);
err:
if (ret)
if (ret) {
dev_dbg(&dev->client->dev, "failed=%d\n", ret);
return ret;
}
usleep_range(5000, 10000);
return 0;
}
static int m88rs6000t_get_frequency(struct dvb_frontend *fe, u32 *frequency)
......
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