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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 <mk7.kang@samsung.com> Cc: Wolfgang Denk <wd@denx.de> Acked-by: Lukasz Majewski <l.majewski@samsung.com>
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@ -343,6 +343,9 @@ static void init_pmic_lcd(void)
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struct pmic *p = pmic_get("MAX8998_PMIC");
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if (!p)
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return;
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if (pmic_probe(p))
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return;
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@ -434,6 +437,9 @@ static void lcd_power_on(void)
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{
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struct pmic *p = pmic_get("MAX8998_PMIC");
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if (!p)
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return;
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if (pmic_probe(p))
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return;
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