From: Matt Ranostay Date: Sun, 27 Dec 2015 04:56:30 +0000 (-0800) Subject: iio: proximity: lidar: correct return value X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9979e320b559264333a77c73131ae88cefca15e5;p=linux-beck.git iio: proximity: lidar: correct return value lidar_i2c_xfer() function was never a non-positive value on error, and this correct that with a -EIO return code. Fixes: 366e65633cf4 ("iio: proximity: lidar: optimize i2c transactions") Signed-off-by: Matt Ranostay Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c index 93e29fb67fa0..db35e04a0637 100644 --- a/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c +++ b/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c @@ -87,7 +87,7 @@ static int lidar_i2c_xfer(struct lidar_data *data, u8 reg, u8 *val, int len) ret = i2c_transfer(client->adapter, msg, 2); - return (ret == 2) ? 0 : ret; + return (ret == 2) ? 0 : -EIO; } static int lidar_smbus_xfer(struct lidar_data *data, u8 reg, u8 *val, int len)