diff options
| -rw-r--r-- | arch/arm/mach-stm32mp/stm32mp1/psci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-stm32mp/stm32mp1/psci.c b/arch/arm/mach-stm32mp/stm32mp1/psci.c index bfbf420fdb5..a02a8988a68 100644 --- a/arch/arm/mach-stm32mp/stm32mp1/psci.c +++ b/arch/arm/mach-stm32mp/stm32mp1/psci.c @@ -393,8 +393,7 @@ static int __secure secure_waitbits(u32 reg, u32 mask, u32 val) asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (start)); for (;;) { tmp = readl(reg); - tmp &= mask; - if ((tmp & val) == val) + if ((tmp & mask) == val) return 0; asm volatile("mrrc p15, 0, %Q0, %R0, c14" : "=r" (end)); if ((end - start) > delay) |