From: Marcin Niestroj <m.niestroj@grinn-global.com>
To: barebox@lists.infradead.org
Cc: Marcin Niestroj <m.niestroj@grinn-global.com>
Subject: [PATCH 08/18] crypto: caam - remove unreachable code in report_ccb_status()
Date: Mon, 3 Sep 2018 13:44:42 +0200 [thread overview]
Message-ID: <20180903114452.4611-18-m.niestroj@grinn-global.com> (raw)
In-Reply-To: <20180903114452.4611-1-m.niestroj@grinn-global.com>
Pick commit 9305dff7ab8b5e1aef2c4c5c733ce7e1dc345433 from Linux
upstream.
crypto: caam - remove unreachable code in report_ccb_status()
ERRID is a 4-bit field.
Since err_id values are in [0..15] and err_id_list array size is 16,
the condition "err_id < ARRAY_SIZE(err_id_list)" is always true.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
---
drivers/crypto/caam/error.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c
index 9c875375d..766875b58 100644
--- a/drivers/crypto/caam/error.c
+++ b/drivers/crypto/caam/error.c
@@ -150,10 +150,9 @@ static void report_ccb_status(struct device_d *jrdev, const u32 status,
strlen(rng_err_id_list[err_id])) {
/* RNG-only error */
err_str = rng_err_id_list[err_id];
- } else if (err_id < ARRAY_SIZE(err_id_list))
+ } else {
err_str = err_id_list[err_id];
- else
- snprintf(err_err_code, sizeof(err_err_code), "%02x", err_id);
+ }
/*
* CCB ICV check failures are part of normal operation life;
--
2.18.0
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next prev parent reply other threads:[~2018-09-03 12:13 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-03 11:23 [PATCH 00/18] crypto: caam: Pull CAAM support improvements from Linux Marcin Niestroj
2018-09-03 11:23 ` [PATCH 01/18] crypto: caam - fix RNG init descriptor ret. code checking Marcin Niestroj
2018-09-03 11:23 ` [PATCH 02/18] crypto: caam - fix warning in APPEND_MATH_IMM_u64 Marcin Niestroj
2018-09-03 11:23 ` [PATCH 03/18] crypto: caam - fix writing to JQCR_MS when using service interface Marcin Niestroj
2018-09-03 11:23 ` [PATCH 04/18] crypto: caam - handle core endianness != caam endianness Marcin Niestroj
2018-09-03 11:23 ` [PATCH 05/18] crypto: caam - add support for iMX6UL Marcin Niestroj
2018-09-03 11:23 ` [PATCH 06/18] crypto: caam - fix sparse warnings Marcin Niestroj
2018-09-03 11:23 ` [PATCH 07/18] crypto: caam - trivial code clean-up Marcin Niestroj
2018-09-03 11:23 ` [PATCH 08/18] crypto: caam - remove unreachable code in report_ccb_status() Marcin Niestroj
2018-09-03 11:23 ` [PATCH 09/18] crypto: caam - constify pointer to descriptor buffer Marcin Niestroj
2018-09-03 11:24 ` [PATCH 10/18] crypto: caam - avoid double inclusion in desc_constr.h Marcin Niestroj
2018-09-03 11:24 ` [PATCH 11/18] crypto: caam - clean-up in caam_init_rng() Marcin Niestroj
2018-09-03 11:24 ` [PATCH 12/18] crypto: caam - fix incorrect define Marcin Niestroj
2018-09-03 11:24 ` [PATCH 13/18] crypto: caam - constify key data Marcin Niestroj
2018-09-03 11:24 ` [PATCH 14/18] crypto: caam - fix endless loop when DECO acquire fails Marcin Niestroj
2018-09-03 11:24 ` [PATCH 15/18] crypto: caam - do not use mem and emi_slow clock for imx7x Marcin Niestroj
2018-09-03 11:24 ` [PATCH 16/18] crypto: caam - sync desc.h with Linux Marcin Niestroj
2018-09-03 11:24 ` [PATCH 17/18] crypto: caam - staticize caam_get_era() Marcin Niestroj
2018-09-03 11:24 ` [PATCH 18/18] crypto: caam - allow retrieving 'era' from register Marcin Niestroj
2018-09-03 11:44 ` [PATCH 10/18] crypto: caam - avoid double inclusion in desc_constr.h Marcin Niestroj
2018-09-03 11:44 ` [PATCH 11/18] crypto: caam - clean-up in caam_init_rng() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 12/18] crypto: caam - fix incorrect define Marcin Niestroj
2018-09-03 11:44 ` [PATCH 13/18] crypto: caam - constify key data Marcin Niestroj
2018-09-03 11:44 ` [PATCH 14/18] crypto: caam - fix endless loop when DECO acquire fails Marcin Niestroj
2018-09-03 11:44 ` [PATCH 15/18] crypto: caam - do not use mem and emi_slow clock for imx7x Marcin Niestroj
2018-09-03 11:44 ` [PATCH 16/18] crypto: caam - sync desc.h with Linux Marcin Niestroj
2018-09-03 11:44 ` [PATCH 17/18] crypto: caam - staticize caam_get_era() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 18/18] crypto: caam - allow retrieving 'era' from register Marcin Niestroj
2018-09-03 11:44 ` [PATCH 00/18] crypto: caam: Pull CAAM support improvements from Linux Marcin Niestroj
2018-09-03 11:44 ` [PATCH 01/18] crypto: caam - fix RNG init descriptor ret. code checking Marcin Niestroj
2018-09-03 11:44 ` [PATCH 02/18] crypto: caam - fix warning in APPEND_MATH_IMM_u64 Marcin Niestroj
2018-09-03 11:44 ` [PATCH 03/18] crypto: caam - fix writing to JQCR_MS when using service interface Marcin Niestroj
2018-09-03 11:44 ` [PATCH 04/18] crypto: caam - handle core endianness != caam endianness Marcin Niestroj
2018-09-03 11:44 ` [PATCH 05/18] crypto: caam - add support for iMX6UL Marcin Niestroj
2018-09-03 11:44 ` [PATCH 06/18] crypto: caam - fix sparse warnings Marcin Niestroj
2018-09-03 11:44 ` [PATCH 07/18] crypto: caam - trivial code clean-up Marcin Niestroj
2018-09-03 11:44 ` Marcin Niestroj [this message]
2018-09-03 11:44 ` [PATCH 09/18] crypto: caam - constify pointer to descriptor buffer Marcin Niestroj
2018-09-03 11:44 ` [PATCH 10/18] crypto: caam - avoid double inclusion in desc_constr.h Marcin Niestroj
2018-09-03 11:44 ` [PATCH 11/18] crypto: caam - clean-up in caam_init_rng() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 12/18] crypto: caam - fix incorrect define Marcin Niestroj
2018-09-03 11:44 ` [PATCH 13/18] crypto: caam - constify key data Marcin Niestroj
2018-09-03 11:44 ` [PATCH 14/18] crypto: caam - fix endless loop when DECO acquire fails Marcin Niestroj
2018-09-03 11:44 ` [PATCH 15/18] crypto: caam - do not use mem and emi_slow clock for imx7x Marcin Niestroj
2018-09-03 11:44 ` [PATCH 16/18] crypto: caam - sync desc.h with Linux Marcin Niestroj
2018-09-03 11:44 ` [PATCH 17/18] crypto: caam - staticize caam_get_era() Marcin Niestroj
2018-09-03 11:44 ` [PATCH 18/18] crypto: caam - allow retrieving 'era' from register Marcin Niestroj
2018-09-04 8:05 ` [PATCH 00/18] crypto: caam: Pull CAAM support improvements from Linux Sascha Hauer
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