From: Li Dongyang <jerry87905@gmail.com>
Date: Wed, 25 Jul 2012 00:45:08 +0000 (+1000)
Subject: thinkpad_acpi: Fix a memory leak during module exit
X-Git-Tag: upstream/snapshot3+hdmi~6920^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d2be15bdda45b184d483754e434c9a1c8ed80a8e;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

thinkpad_acpi: Fix a memory leak during module exit

We should free the thinkpad_id.nummodel_str during exit as it's allocated
in get_thinkpad_module_data().

Signed-off-by: Li Dongyang <Jerry87905@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index c85b666..ae20355 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -8970,6 +8970,7 @@ static void thinkpad_acpi_module_exit(void)
 	kfree(thinkpad_id.bios_version_str);
 	kfree(thinkpad_id.ec_version_str);
 	kfree(thinkpad_id.model_str);
+	kfree(thinkpad_id.nummodel_str);
 }