Commit 27ef7f00 authored Aug 06, 2010 by Axel Lin Committed by Liam Girdwood Aug 11, 2010

regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write()



We already check count value before calling i2c_smbus_read_byte_data(),
no need to check it again.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

parent 1b69d8e3

drivers/regulator/lp3971.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -377,7 +377,7 @@ static int lp3971_i2c_read(struct i2c_client *i2c, char reg, int count,
		if (count != 1)
		return -EIO;
		ret = i2c_smbus_read_byte_data(i2c, reg);
		if (ret < 0 \|\| count != 1)
		if (ret < 0)
		return -EIO;

		*dest = ret;