This commit fixes the "simple_strtoul is obsolete, use kstrtoul instead"
checkpatch warning.
Signed-off-by: Konrad Zapalowicz <bergo.torino@xxxxxxxxx>
---
drivers/platform/x86/thinkpad_acpi.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 8631981..9456e3f 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -1067,14 +1067,16 @@ static void delete_attr_set(struct attribute_set *s, struct kobject *kobj)
static int parse_strtoul(const char *buf,
unsigned long max, unsigned long *value)
{
- char *endp;
+ int error = 0;
- *value = simple_strtoul(skip_spaces(buf), &endp, 0);
- endp = skip_spaces(endp);
- if (*endp || *value > max)
- return -EINVAL;
+ error = kstrtoul(skip_spaces(buf), 0, &(*value));
+ if (error)
+ goto out;
- return 0;
+ if (*value > max)
+ error = -EINVAL;
+out:
+ return error;
}
static void tpacpi_disable_brightness_delay(void)
--
1.8.1.2
--
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