diff options
Diffstat (limited to 'drivers/input/misc/axp20x-pek.c')
| -rw-r--r-- | drivers/input/misc/axp20x-pek.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/input/misc/axp20x-pek.c b/drivers/input/misc/axp20x-pek.c index 4581606a28..24f9e9d893 100644 --- a/drivers/input/misc/axp20x-pek.c +++ b/drivers/input/misc/axp20x-pek.c @@ -133,20 +133,11 @@ static ssize_t axp20x_store_attr(struct device *dev, size_t count) { struct axp20x_pek *axp20x_pek = dev_get_drvdata(dev); - char val_str[20]; - size_t len; int ret, i; unsigned int val, idx = 0; unsigned int best_err = UINT_MAX; - val_str[sizeof(val_str) - 1] = '\0'; - strncpy(val_str, buf, sizeof(val_str) - 1); - len = strlen(val_str); - - if (len && val_str[len - 1] == '\n') - val_str[len - 1] = '\0'; - - ret = kstrtouint(val_str, 10, &val); + ret = kstrtouint(buf, 10, &val); if (ret) return ret; |