diff options
| author | Colin Ian King <colin.king@canonical.com> | 2020-02-10 17:58:44 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-03-12 11:47:33 +0300 |
| commit | eceeea5481d4eeb6073e8ccb2f229bb0dd14a44d (patch) | |
| tree | 3eef8c8115fa5008b8911eb85e3937e04121ae69 /drivers/media/usb | |
| parent | a7463e2dc698075132de9905b89f495df888bb79 (diff) | |
| download | linux-eceeea5481d4eeb6073e8ccb2f229bb0dd14a44d.tar.xz | |
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 <colin.king@canonical.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/lmedm04.c | 5 |
1 files changed, 1 insertions, 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; |