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| author |   Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-04 22:24:05 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 11:36:10 -0700 |
| commit | 1b183e4b93c4e05160d2c8f08b9546dd4752084b (patch) | |
| tree | cc5d1e6fa7b7a22572a0625198eeb9e69f0707c4 /drivers/staging/iio/adc | |
| parent | Staging: iio: light trivial whitespace fix (diff) | |
| download | linux-dev-1b183e4b93c4e05160d2c8f08b9546dd4752084b.tar.xz linux-dev-1b183e4b93c4e05160d2c8f08b9546dd4752084b.zip | |
Staging: iio: adc: max1363_core: fix up some sparse warnings
Also fix a minor coding style issue.
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/adc')
| -rw-r--r-- | drivers/staging/iio/adc/max1363_core.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/staging/iio/adc/max1363_core.c b/drivers/staging/iio/adc/max1363_core.c index fa91cc14c64f..4a77657285da 100644 --- a/drivers/staging/iio/adc/max1363_core.c +++ b/drivers/staging/iio/adc/max1363_core.c @@ -139,16 +139,15 @@ static const struct max1363_mode max1363_mode_table[] = { }; const struct max1363_mode -*max1363_match_mode(u32 mask, const struct max1363_chip_info *ci) { +*max1363_match_mode(u32 mask, const struct max1363_chip_info *ci) +{ int i; if (mask) for (i = 0; i < ci->num_modes; i++) - if (!((~max1363_mode_table[ci->mode_list[i]] - .modemask) & + if (!((~max1363_mode_table[ci->mode_list[i]].modemask) & mask)) - return &max1363_mode_table[ci - ->mode_list[i]]; - return 0; + return &max1363_mode_table[ci->mode_list[i]]; + return NULL; }; static ssize_t max1363_show_precision(struct device *dev, @@ -298,7 +297,7 @@ static ssize_t max1363_show_scale(struct device *dev, st->chip_info->int_vref_mv >> st->chip_info->bits); } -IIO_DEVICE_ATTR(in_scale, S_IRUGO, max1363_show_scale, NULL, 0); +static IIO_DEVICE_ATTR(in_scale, S_IRUGO, max1363_show_scale, NULL, 0); static ssize_t max1363_show_name(struct device *dev, struct device_attribute *attr, @@ -309,7 +308,7 @@ static ssize_t max1363_show_name(struct device *dev, return sprintf(buf, "%s\n", st->chip_info->name); } -IIO_DEVICE_ATTR(name, S_IRUGO, max1363_show_name, NULL, 0); +static IIO_DEVICE_ATTR(name, S_IRUGO, max1363_show_name, NULL, 0); /* Applies to max1363 */ static const enum max1363_modes max1363_mode_list[] = { |