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Commit 4e4ddfd8 authored by Wolfram Sang's avatar Wolfram Sang Committed by Mauro Carvalho Chehab
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media: em28xx: don't check number of messages in the driver 



Since commit 1eace834 ("i2c: add param sanity check to
i2c_transfer()"), the I2C core does this check now. We can remove it
from drivers.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 0eaddd7c

drivers/media/usb/em28xx/em28xx-i2c.c

+0 −4
Original line number Diff line number Diff line
@@ -559,10 +559,6 @@ static int em28xx_i2c_xfer(struct i2c_adapter *i2c_adap, 
		dev->cur_i2c_bus = bus;

	}



	if (num <= 0) {

		rt_mutex_unlock(&dev->i2c_bus_lock);

		return 0;

	}

	for (i = 0; i < num; i++) {

		addr = msgs[i].addr << 1;

		if (!msgs[i].len) {