The result of set_acpi is left unchecked, but it may return errors. If one occurs, send the error to the caller.
Signed-off-by: Frans Klaver <[email protected]> --- drivers/platform/x86/eeepc-laptop.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index 732b012..ad221e0 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -392,7 +392,9 @@ static ssize_t store_cpufv(struct device *dev, return rv; if (value < 0 || value >= c.num) return -EINVAL; - set_acpi(eeepc, CM_ASL_CPUFV, value); + rv = set_acpi(eeepc, CM_ASL_CPUFV, value); + if (rv) + return rv; return count; } -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
