Commit dfee4111 authored Apr 09, 2014 by Krzysztof Kozlowski Committed by Chanwoo Choi Apr 24, 2014

extcon: max8997: Fix NULL pointer exception on missing pdata



Fix NULL pointer exception when platform data is not supplied. The
driver dereferenced pdata pointer where it could be NULL.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: <stable@vger.kernel.org>
Fixes: 810d601f
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

parent d5653f2b

drivers/extcon/extcon-max8997.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -715,7 +715,7 @@ static int max8997_muic_probe(struct platform_device *pdev)
		goto err_irq;
		}

		if (pdata->muic_pdata) {
		if (pdata && pdata->muic_pdata) {
		struct max8997_muic_platform_data *muic_pdata
		= pdata->muic_pdata;