• Axel Lin's avatar
    mfd: rc5t583: Fix array subscript is above array bounds · 3f9be35b
    Axel Lin authored
    I got below build warning while compiling this driver.
    It's obviously RC5T583_MAX_INTERRUPT_MASK_REGS is 9 but irq_en_add
    array only has 8 elements.
    
      CC      drivers/mfd/rc5t583-irq.o
    drivers/mfd/rc5t583-irq.c: In function 'rc5t583_irq_sync_unlock':
    drivers/mfd/rc5t583-irq.c:227: warning: array subscript is above array bounds
    drivers/mfd/rc5t583-irq.c: In function 'rc5t583_irq_init':
    drivers/mfd/rc5t583-irq.c:349: warning: array subscript is above array bounds
    
    Since the number of interrupt enable registers is 8, this patch adds
    define for RC5T583_MAX_INTERRUPT_EN_REGS to fix this bug.
    Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
    Acked-by: default avatarLaxman Dewangan <ldewangan@nvidia.com>
    Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
    3f9be35b
rc5t583-irq.c 11.5 KB