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Date: Mon, 16 Nov 2015 18:34:50 -0800 From: Hongzhou Yang <hongzhou.yang@...iatek.com> To: Linus Walleij <linus.walleij@...aro.org>, Matthias Brugger <matthias.bgg@...il.com> CC: Hongzhou Yang <hongzhou.yang@...iatek.com>, Yingjoe Chen <yingjoe.chen@...iatek.com>, Axel Lin <axel.lin@...ics.com>, Maoguang Meng <maoguang.meng@...iatek.com>, Colin Ian King <colin.king@...onical.com>, <linux-gpio@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, <linux-mediatek@...ts.infradead.org>, <linux-kernel@...r.kernel.org>, <srv_heupstream@...iatek.com>, Sascha Hauer <kernel@...gutronix.de>, <biao.huang@...iatek.com> Subject: [PATCH] pinctrl: mediatek: fix a memleak when do dt maps. configs will kmemdup to dup_configs in pictrl util function. So configs need to be freed. Signed-off-by: Hongzhou Yang <hongzhou.yang@...iatek.com> --- Fix a memleak issue. drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index bbf0230..0000b5a 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -568,9 +568,10 @@ static int mtk_pctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev, } } - return 0; + err = 0; fail: + kfree(configs); return err; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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