From 1b183e4b93c4e05160d2c8f08b9546dd4752084b Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 4 May 2010 22:24:05 -0700 Subject: [PATCH 379/577] Staging: iio: adc: max1363_core: fix up some sparse warnings Also fix a minor coding style issue. Cc: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- 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 fa91cc1..4a77657 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[] = { -- 1.7.0.3