---

yaml --- r: 317204 b: refs/heads/master c: 3bbbf15 h: refs/heads/master v: v3
git-mirror · Jun 5, 2012 · a3bc8f4 · a3bc8f4
1 parent 71ad49c
commit a3bc8f4
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Showing 2 changed files with 5 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 159fe695ae2ad53b915465f30ddd0fbc7f014900
+refs/heads/master: 3bbbf150ffde2ca48249537d2d9e4b52bc0a5fc8
diff --git a/trunk/drivers/staging/iio/dac/ad5504.c b/trunk/drivers/staging/iio/dac/ad5504.c
@@ -147,20 +147,18 @@ static ssize_t ad5504_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 ad5504_state *st = iio_priv(indio_dev);
 
-	ret = strict_strtol(buf, 10, &readin);
+	ret = strtobool(buf, &pwr_down);
 	if (ret)
 		return ret;
 
-	if (readin == 0)
+	if (pwr_down)
 		st->pwr_down_mask |= (1 << chan->channel);
-	else if (readin == 1)
-		st->pwr_down_mask &= ~(1 << chan->channel);
 	else
-		ret = -EINVAL;
+		st->pwr_down_mask &= ~(1 << chan->channel);
 
 	ret = ad5504_spi_write(st->spi, AD5504_ADDR_CTRL,
 				AD5504_DAC_PWRDWN_MODE(st->pwr_down_mode) |