From fbef8e6e7f1233ed20f8c5045e12c9cf31b43540 Mon Sep 17 00:00:00 2001 From: Minkyu Kang Date: Mon, 10 Dec 2012 22:43:57 +0900 Subject: [PATCH] universal_c210: check the NULL pointer when get the PMIC PMIC 2.0 require to test return pointer from pmic_get() Signed-off-by: Minkyu Kang Cc: Wolfgang Denk Acked-by: Lukasz Majewski --- board/samsung/universal_c210/universal.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c index 4869798283..e742707f79 100644 --- a/board/samsung/universal_c210/universal.c +++ b/board/samsung/universal_c210/universal.c @@ -343,6 +343,9 @@ static void init_pmic_lcd(void) struct pmic *p = pmic_get("MAX8998_PMIC"); + if (!p) + return; + if (pmic_probe(p)) return; @@ -434,6 +437,9 @@ static void lcd_power_on(void) { struct pmic *p = pmic_get("MAX8998_PMIC"); + if (!p) + return; + if (pmic_probe(p)) return; -- 2.39.2