hwrng: cctrng - Remove unnecessary FIPS ifdef
From: Herbert Xu
Date: Mon Apr 20 2020 - 04:28:54 EST
This patch removes the unnecessary FIPS ifdef in cctrng.
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
diff --git a/drivers/char/hw_random/cctrng.c b/drivers/char/hw_random/cctrng.c
index e82716c12c3a..49fb65a221f3 100644
--- a/drivers/char/hw_random/cctrng.c
+++ b/drivers/char/hw_random/cctrng.c
@@ -331,13 +331,11 @@ void cc_trng_compwork_handler(struct work_struct *w)
ehr_valid = CC_REG_FLD_GET(RNG_ISR, EHR_VALID, isr);
dev_dbg(dev, "Got RNG_ISR=0x%08X (EHR_VALID=%u)\n", isr, ehr_valid);
-#ifdef CONFIG_CRYPTO_FIPS
- if (CC_REG_FLD_GET(RNG_ISR, CRNGT_ERR, isr) && fips_enabled) {
+ if (fips_enabled && CC_REG_FLD_GET(RNG_ISR, CRNGT_ERR, isr)) {
fips_fail_notify();
/* FIPS error is fatal */
panic("Got HW CRNGT error while fips is enabled!\n");
}
-#endif
/* Clear all pending RNG interrupts */
cc_iowrite(drvdata, CC_RNG_ICR_REG_OFFSET, isr);
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt