Commit 9f897484 authored Dec 28, 2012 by Matthew Garrett

asus-laptop: Fix potential invalid pointer dereference



The 0-day build testing backend noticed that a string could be dereferenced
without validation. Fix that.

Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>

parent f7cb13b3

drivers/platform/x86/asus-laptop.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1743,7 +1743,7 @@ static int asus_laptop_get_info(struct asus_laptop *asus)
		return -ENOMEM;
		}

		if (*string)
		if (string)
		pr_notice(" %s model detected\n", string);

		if (!acpi_check_handle(asus->handle, METHOD_WL_STATUS, NULL))