diff options
| -rw-r--r-- | arch/arm/mach-stm32mp/stm32mp2/rifsc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-stm32mp/stm32mp2/rifsc.c b/arch/arm/mach-stm32mp/stm32mp2/rifsc.c index 0ef086bb956..9db8b9efc64 100644 --- a/arch/arm/mach-stm32mp/stm32mp2/rifsc.c +++ b/arch/arm/mach-stm32mp/stm32mp2/rifsc.c @@ -141,6 +141,12 @@ static int rifsc_check_access(void *base, u32 id) cid_reg_value = readl(base + RIFSC_RISC_PER0_CIDCFGR(id)); sem_reg_value = readl(base + RIFSC_RISC_PER0_SEMCR(id)); + /* Check security configuration */ + if (sec_reg_value & BIT(reg_offset)) { + log_debug("Invalid security configuration for peripheral %d\n", id); + return -EACCES; + } + /* Skip cid check if CID filtering isn't enabled */ if (!(cid_reg_value & CIDCFGR_CFEN)) goto skip_cid_check; @@ -162,12 +168,6 @@ static int rifsc_check_access(void *base, u32 id) } skip_cid_check: - /* Check security configuration */ - if (sec_reg_value & BIT(reg_offset)) { - log_debug("Invalid security configuration for peripheral %d\n", id); - return -EACCES; - } - return 0; } |