Commit d4869038 authored Sep 17, 2014 by Frans Klaver Committed by Darren Hart Sep 19, 2014

eeepc-laptop: store_cpufv: return error if set_acpi fails



The result of set_acpi is left unchecked, but it may return errors. If
one occurs, send the error to the caller. There's no reason to lie about
it, if set_acpi fails.

Signed-off-by: Frans Klaver <fransklaver@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>

parent a5c155b1

drivers/platform/x86/eeepc-laptop.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -388,7 +388,9 @@ static ssize_t cpufv_store(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;
		}