From 7cbf5d7651ca7ab91b57d194f388d8886dbe4c38 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Sat, 6 Dec 2014 14:04:05 -0300 Subject: [PATCH] [media] si2157: simplify si2157_cmd_execute() error path Remove if () from firmware command error path as there should not be any error prone conditional logic there. Use goto labels instead. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/tuners/si2157.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c index 14d2f7363149..f7c38678f805 100644 --- a/drivers/media/tuners/si2157.c +++ b/drivers/media/tuners/si2157.c @@ -65,15 +65,11 @@ static int si2157_cmd_execute(struct si2157_dev *dev, struct si2157_cmd *cmd) } } - ret = 0; + mutex_unlock(&dev->i2c_mutex); + return 0; err_mutex_unlock: mutex_unlock(&dev->i2c_mutex); - if (ret) - goto err; - - return 0; -err: dev_dbg(&dev->client->dev, "failed=%d\n", ret); return ret; } -- 2.20.1