commit d79bdc7f004404204a6ac07785f8d6717070ecdb
author Sudip Mukherjee <sudipm.mukherjee@gmail.com> Mon Sep 28 15:59:22 2015 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> Mon Sep 28 16:05:45 2015 -0700
tree 00c988027c0f8716bd15adc39601c60daf12b239
parent 1a5e251996e1b602f2ddc9261ee9de0ca1875bfa

Input: omap4-keypad - fix memory leak

If omap4_keypad_parse_dt() fails we returned the error code but we
missed releasing keypad_data.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

drivers/input/keyboard/omap4-keypad.c

diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index b052afe..6639b2b 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -266,7 +266,7 @@
 
 	error = omap4_keypad_parse_dt(&pdev->dev, keypad_data);
 	if (error)
-		return error;
+		goto err_free_keypad;
 
 	res = request_mem_region(res->start, resource_size(res), pdev->name);
 	if (!res) {