From eceeea5481d4eeb6073e8ccb2f229bb0dd14a44d Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 10 Feb 2020 15:58:44 +0100 Subject: [PATCH] media: lmedm04: remove redundant assignment to variable gate The variable gate is being initialized and also checked and re-assigned with values that are never read as it is being re-assigned later in a for-loop with a new value. The assignments are redundant and can be removed. Addresses Coverity ("Unused value") Signed-off-by: Colin Ian King Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb-v2/lmedm04.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 62d3566bf7ee..fd8b42bb9a84 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -486,13 +486,10 @@ static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], static u8 obuf[64], ibuf[64]; int i, read, read_o; u16 len; - u8 gate = st->i2c_gate; + u8 gate; mutex_lock(&d->i2c_mutex); - if (gate == 0) - gate = 5; - for (i = 0; i < num; i++) { read_o = msg[i].flags & I2C_M_RD; read = i + 1 < num && msg[i + 1].flags & I2C_M_RD;