Use max_array() to get the maximum value from an array instead of a
custom local loop.
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20230623085830.749991-9-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
*/
#include <linux/err.h>
#include <linux/export.h>
+#include <linux/minmax.h>
#include <linux/mutex.h>
#include <linux/property.h>
#include <linux/slab.h>
return -EINVAL;
switch (*type) {
case IIO_VAL_INT:
- *val = vals[--length];
- while (length) {
- if (vals[--length] > *val)
- *val = vals[length];
- }
+ *val = max_array(vals, length);
break;
default:
/* FIXME: learn about max for other iio values */