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staging: iio: hmc5843_core: fix sparse warnings

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Fix the following sparse warnings:

 CHECK   drivers/staging/iio/magnetometer/hmc5843_core.c
drivers/staging/iio/magnetometer/hmc5843_core.c:138:70: warning:
incorrect type in argument 3 (different signedness)
drivers/staging/iio/magnetometer/hmc5843_core.c:138:70:    expected
unsigned int *val
drivers/staging/iio/magnetometer/hmc5843_core.c:138:70:    got int
*<noident>
drivers/staging/iio/magnetometer/hmc5843_core.c:215:64: warning:
incorrect type in argument 3 (different signedness)
drivers/staging/iio/magnetometer/hmc5843_core.c:215:64:    expected
unsigned int *val
drivers/staging/iio/magnetometer/hmc5843_core.c:215:64:    got int
*<noident>
drivers/staging/iio/magnetometer/hmc5843_core.c:354:72: warning:
incorrect type in argument 3 (different signedness)
drivers/staging/iio/magnetometer/hmc5843_core.c:354:72:    expected
unsigned int *val
drivers/staging/iio/magnetometer/hmc5843_core.c:354:72:    got int
*<noident>
drivers/staging/iio/magnetometer/hmc5843_core.c:362:72: warning:
incorrect type in argument 3 (different signedness)
drivers/staging/iio/magnetometer/hmc5843_core.c:362:72:    expected
unsigned int *val
drivers/staging/iio/magnetometer/hmc5843_core.c:362:72:    got int
*<noident>

Signed-off-by: Teodora Baluta <teodora.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Teodora Baluta 2014-07-28 12:18:00 +01:00 • committed by Jonathan Cameron
parent cbe88bcc8e
commit 883fc268f5
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/iio/magnetometer/hmc5843_core.c
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@ -131,7 +131,7 @@ static s32 hmc5843_set_mode(struct hmc5843_data *data, u8 operating_mode)
static int hmc5843_wait_measurement(struct hmc5843_data *data)
{
int tries = 150;
int val;
unsigned int val;
int ret;
while (tries-- > 0) {
@ -209,7 +209,7 @@ static ssize_t hmc5843_show_measurement_configuration(struct device *dev,
char *buf)
{
struct hmc5843_data *data = iio_priv(dev_to_iio_dev(dev));
int val;
unsigned int val;
int ret;
ret = regmap_read(data->regmap, HMC5843_CONFIG_REG_A, &val);
@ -344,7 +344,7 @@ static int hmc5843_read_raw(struct iio_dev *indio_dev,
int *val, int *val2, long mask)
{
struct hmc5843_data *data = iio_priv(indio_dev);
int rval;
unsigned int rval;
int ret;
switch (mask) {