From fce76f4edeb9add7821c93847fe0b51992b4bbae Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 4 Jun 2012 11:36:23 +0200 Subject: [PATCH] --- yaml --- r: 317205 b: refs/heads/master c: 2490594e89c7286585daeaf05a06b6cd7b5c8876 h: refs/heads/master i: 317203: 71ad49c4dc8b0350d8e5269ebaf77ccab07a064d v: v3 --- [refs] | 2 +- trunk/drivers/staging/iio/dac/ad5624r_spi.c | 10 ++++------ 2 files changed, 5 insertions(+), 7 deletions(-) diff --git a/[refs] b/[refs] index e57d42d2df09..290d5d5d972d 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 3bbbf150ffde2ca48249537d2d9e4b52bc0a5fc8 +refs/heads/master: 2490594e89c7286585daeaf05a06b6cd7b5c8876 diff --git a/trunk/drivers/staging/iio/dac/ad5624r_spi.c b/trunk/drivers/staging/iio/dac/ad5624r_spi.c index 7524f96b8e52..6a7d6a48cc6d 100644 --- a/trunk/drivers/staging/iio/dac/ad5624r_spi.c +++ b/trunk/drivers/staging/iio/dac/ad5624r_spi.c @@ -132,20 +132,18 @@ static ssize_t ad5624r_write_dac_powerdown(struct iio_dev *indio_dev, uintptr_t private, const struct iio_chan_spec *chan, const char *buf, size_t len) { - long readin; + bool pwr_down; int ret; struct ad5624r_state *st = iio_priv(indio_dev); - ret = strict_strtol(buf, 10, &readin); + ret = strtobool(buf, &pwr_down); if (ret) return ret; - if (readin == 1) + if (pwr_down) st->pwr_down_mask |= (1 << chan->channel); - else if (!readin) - st->pwr_down_mask &= ~(1 << chan->channel); else - ret = -EINVAL; + st->pwr_down_mask &= ~(1 << chan->channel); ret = ad5624r_spi_write(st->us, AD5624R_CMD_POWERDOWN_DAC, 0, (st->pwr_down_mode << 4) |