Re: [PATCH 1/2] mfd: tps65910: Fix possible invalid pointer dereference on regmap_add_irq_chip fail

> tps65910_irq_init() sets the 'tps65910->chip_irq' before calling > regmap_add_irq_chip(). If this regmap_add_irq_chip() call fails in > memory allocation of regmap_irq_chip_data members then: > 1. The 'tps65910->chip_irq' will still hold some value; > 2. 'tps65910->irq_data' will be pointing to a

[PATCH 1/2] mfd: tps65910: Fix possible invalid pointer dereference on regmap_add_irq_chip fail

tps65910_irq_init() sets the 'tps65910->chip_irq' before calling regmap_add_irq_chip(). If this regmap_add_irq_chip() call fails in memory allocation of regmap_irq_chip_data members then: 1. The 'tps65910->chip_irq' will still hold some value; 2. 'tps65910->irq_data' will be pointing to already fre