Commit 1cff399e authored by Brian Waters's avatar Brian Waters Committed by Takashi Iwai
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ALSA: i2c: Fixed 8 checkpatch errors 



Fixed 8 checkpatch errors (ERROR: do not use assignment in if condition)
in sound/i2c/i2c.c.

Signed-off-by: default avatarBrian Waters <brianmwaters@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 96d9e9c0

sound/i2c/i2c.c

+12 −6
Original line number Diff line number Diff line
@@ -98,7 +98,8 @@ int snd_i2c_bus_create(struct snd_card *card, const char *name, 
		bus->master = master;

	}

	strlcpy(bus->name, name, sizeof(bus->name));

	if ((err = snd_device_new(card, SNDRV_DEV_BUS, bus, &ops)) < 0) {

	err = snd_device_new(card, SNDRV_DEV_BUS, bus, &ops);

	if (err < 0) {

		snd_i2c_bus_free(bus);

		return err;

	}
@@ -246,7 +247,8 @@ static int snd_i2c_bit_sendbyte(struct snd_i2c_bus *bus, unsigned char data) 


	for (i = 7; i >= 0; i--)

		snd_i2c_bit_send(bus, !!(data & (1 << i)));

	if ((err = snd_i2c_bit_ack(bus)) < 0)

	err = snd_i2c_bit_ack(bus);

	if (err < 0)

		return err;

	return 0;

}
@@ -278,12 +280,14 @@ static int snd_i2c_bit_sendbytes(struct snd_i2c_device *device, 
	if (device->flags & SND_I2C_DEVICE_ADDRTEN)

		return -EIO;		/* not yet implemented */

	snd_i2c_bit_start(bus);

	if ((err = snd_i2c_bit_sendbyte(bus, device->addr << 1)) < 0) {

	err = snd_i2c_bit_sendbyte(bus, device->addr << 1);

	if (err < 0) {

		snd_i2c_bit_hw_stop(bus);

		return err;

	}

	while (count-- > 0) {

		if ((err = snd_i2c_bit_sendbyte(bus, *bytes++)) < 0) {

		err = snd_i2c_bit_sendbyte(bus, *bytes++);

		if (err < 0) {

			snd_i2c_bit_hw_stop(bus);

			return err;

		}
@@ -302,12 +306,14 @@ static int snd_i2c_bit_readbytes(struct snd_i2c_device *device, 
	if (device->flags & SND_I2C_DEVICE_ADDRTEN)

		return -EIO;		/* not yet implemented */

	snd_i2c_bit_start(bus);

	if ((err = snd_i2c_bit_sendbyte(bus, (device->addr << 1) | 1)) < 0) {

	err = snd_i2c_bit_sendbyte(bus, (device->addr << 1) | 1);

	if (err < 0) {

		snd_i2c_bit_hw_stop(bus);

		return err;

	}

	while (count-- > 0) {

		if ((err = snd_i2c_bit_readbyte(bus, count == 0)) < 0) {

		err = snd_i2c_bit_readbyte(bus, count == 0);

		if (err < 0) {

			snd_i2c_bit_hw_stop(bus);

			return err;

		}