From: Tero Kristo <t-kristo@ti.com>
Date: Wed, 27 May 2020 12:24:23 +0000 (+0300)
Subject: crypto: omap-aes - avoid spamming console with self tests
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b29cb8d645da87d7d1ff28a7317c541ffccfa66c;p=linux.git

crypto: omap-aes - avoid spamming console with self tests

Running the self test suite for omap-aes with extra tests enabled causes
huge spam with the tag message wrong indicators. With self tests, this
is fine as there are some tests that purposedly pass bad data to the
driver. Also, returning -EBADMSG from the driver is enough, so remove the
dev_err message completely.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/omap-aes-gcm.c b/drivers/crypto/omap-aes-gcm.c
index 32dc00dc570b3..9f937bdc53a7c 100644
--- a/drivers/crypto/omap-aes-gcm.c
+++ b/drivers/crypto/omap-aes-gcm.c
@@ -77,7 +77,6 @@ static void omap_aes_gcm_done_task(struct omap_aes_dev *dd)
 		tag = (u8 *)rctx->auth_tag;
 		for (i = 0; i < dd->authsize; i++) {
 			if (tag[i]) {
-				dev_err(dd->dev, "GCM decryption: Tag Message is wrong\n");
 				ret = -EBADMSG;
 			}
 		}