From: chenqiwu <chenq...@xiaomi.com>
The simple_strtol() function is deprecated since it does not
check for the range overflow. Use kstrtoint() instead.
Signed-off-by: chenqiwu <chenq...@xiaomi.com>
---
drivers/net/wireless/broadcom/b43legacy/sysfs.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/broadcom/b43legacy/sysfs.c
b/drivers/net/wireless/broadcom/b43legacy/sysfs.c
index 9312c1d..eec087c 100644
--- a/drivers/net/wireless/broadcom/b43legacy/sysfs.c
+++ b/drivers/net/wireless/broadcom/b43legacy/sysfs.c
@@ -25,13 +25,15 @@
static int get_integer(const char *buf, size_t count)
{
char tmp[10 + 1] = { 0 };
- int ret = -EINVAL;
+ int ret = -EINVAL, res;
if (count == 0)
goto out;
count = min_t(size_t, count, 10);
memcpy(tmp, buf, count);
- ret = simple_strtol(tmp, NULL, 10);
+ ret = kstrtoint(tmp, 10, &res);
+ if (!ret)
+ return res;
out:
return ret;
}
--
1.9.1
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