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media: netup_unidvb: don't check number of messages in the driver

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Since commit 1eace8344c02 ("i2c: add param sanity check to
i2c_transfer()"), the I2C core does this check now. We can remove it
from drivers.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Wolfram Sang 2018-05-20 02:50:32 -04:00 committed by Mauro Carvalho Chehab
parent 48db0089bf
commit 8f2240cc4e
1 changed files with 0 additions and 5 deletions
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5
drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c
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@ -214,11 +214,6 @@ static int netup_i2c_xfer(struct i2c_adapter *adap,
struct netup_i2c *i2c = i2c_get_adapdata(adap);
u16 reg;
if (num <= 0) {
dev_dbg(i2c->adap.dev.parent,
"%s(): num == %d\n", __func__, num);
return -EINVAL;
}
spin_lock_irqsave(&i2c->lock, flags);
if (i2c->state != STATE_DONE) {
dev_dbg(i2c->adap.dev.parent,