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Staging: iio: Fix sparse endian warning

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Fix following sparse warning:
warning: cast to restricted __be16

Signed-off-by: Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ksenija Stanojevic 2016-03-23 12:06:34 +01:00 committed by Greg Kroah-Hartman
parent 29efdd3d68
commit 87787e5ef7
1 changed files with 3 additions and 2 deletions
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5
drivers/staging/iio/adc/ad7606_spi.c
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@ -21,7 +21,8 @@ static int ad7606_spi_read_block(struct device *dev,
{ {
struct spi_device *spi = to_spi_device(dev); struct spi_device *spi = to_spi_device(dev);
int i, ret; int i, ret;
unsigned short *data = buf; unsigned short *data;
__be16 *bdata = buf;
ret = spi_read(spi, buf, count * 2); ret = spi_read(spi, buf, count * 2);
if (ret < 0) { if (ret < 0) {
@ -30,7 +31,7 @@ static int ad7606_spi_read_block(struct device *dev,
} }
for (i = 0; i < count; i++) for (i = 0; i < count; i++)
data[i] = be16_to_cpu(data[i]); data[i] = be16_to_cpu(bdata[i]);
return 0; return 0;
} }