Properly return rv back to the caller in the case of an error in parse_arg. In the process remove a unused variable 'out'.
Signed-off-by: Giedrius Statkevičius <[email protected]> --- drivers/platform/x86/asus-laptop.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index d86d42e..9a69734 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -946,11 +946,10 @@ static ssize_t sysfs_acpi_set(struct asus_laptop *asus, const char *method) { int rv, value; - int out = 0; rv = parse_arg(buf, count, &value); - if (rv > 0) - out = value ? 1 : 0; + if (rv <= 0) + return rv; if (write_acpi_int(asus->handle, method, value)) return -ENODEV; -- 2.8.0
