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parameter: Use strtobool 

Use strtobool to convert the input string to a boolean type.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2016-04-29 11:10:31 +02:00
parent a66b7f8afd
commit a9b18674c0
1 changed files with 8 additions and 4 deletions
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12
lib/parameter.c
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@ -27,6 +27,7 @@
#include <net.h>
#include <malloc.h>
#include <driver.h>
#include <string.h>
#include <linux/err.h>
struct param_d *get_param_by_name(struct device_d *dev, const char *name)
@ -314,10 +315,13 @@ static int param_int_set(struct device_d *dev, struct param_d *p, const char *va
if (!val)
return -EINVAL;
*pi->value = simple_strtol(val, NULL, 0);
if (pi->flags & PARAM_INT_FLAG_BOOL)
*pi->value = !!*pi->value;
if (pi->flags & PARAM_INT_FLAG_BOOL) {
ret = strtobool(val, pi->value);
if (ret)
return ret;
} else {
*pi->value = simple_strtol(val, NULL, 0);
}
if (!pi->set)
return 0;