diff --git a/drivers/crypto/ccree/cc_fips.c b/drivers/crypto/ccree/cc_fips.c index 09f708f6418ed63c11b051ac993685b1a0d2e4ac..bac278d274b0fde15e711c950f45e02e3c151c85 100644 --- a/drivers/crypto/ccree/cc_fips.c +++ b/drivers/crypto/ccree/cc_fips.c @@ -21,7 +21,13 @@ static bool cc_get_tee_fips_status(struct cc_drvdata *drvdata) u32 reg; reg = cc_ioread(drvdata, CC_REG(GPR_HOST)); - return (reg == (CC_FIPS_SYNC_TEE_STATUS | CC_FIPS_SYNC_MODULE_OK)); + /* Did the TEE report status? */ + if (reg & CC_FIPS_SYNC_TEE_STATUS) + /* Yes. Is it OK? */ + return (reg & CC_FIPS_SYNC_MODULE_OK); + + /* No. It's either not in use or will be reported later */ + return true; } /*