From: Minjie Du <duminjie@vivo.com>
To: Tom Zanussi <tom.zanussi@linux.intel.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
linux-crypto@vger.kernel.org (open list:INTEL IAA CRYPTO DRIVER),
linux-kernel@vger.kernel.org (open list)
Cc: opensource.kernel@vivo.com, Minjie Du <duminjie@vivo.com>
Subject: [PATCH v1] crypto: iaa - Remove unnecessary debugfs_create_dir() error check in iaa_crypto_debugfs_init()
Date: Tue, 9 Jan 2024 10:19:14 +0800 [thread overview]
Message-ID: <20240109021916.20960-1-duminjie@vivo.com> (raw)
This patch removes the debugfs_create_dir() error checking in
iaa_crypto_debugfs_init(). Because the debugfs_create_dir() is developed
in a way that the caller can safely handle the errors that
occur during the creation of DebugFS nodes.
Signed-off-by: Minjie Du <duminjie@vivo.com>
---
drivers/crypto/intel/iaa/iaa_crypto_stats.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/crypto/intel/iaa/iaa_crypto_stats.c b/drivers/crypto/intel/iaa/iaa_crypto_stats.c
index 2e3b7b73af20..cbf87d0effe3 100644
--- a/drivers/crypto/intel/iaa/iaa_crypto_stats.c
+++ b/drivers/crypto/intel/iaa/iaa_crypto_stats.c
@@ -275,8 +275,6 @@ int __init iaa_crypto_debugfs_init(void)
return -ENODEV;
iaa_crypto_debugfs_root = debugfs_create_dir("iaa_crypto", NULL);
- if (!iaa_crypto_debugfs_root)
- return -ENOMEM;
debugfs_create_u64("max_comp_delay_ns", 0644,
iaa_crypto_debugfs_root, &max_comp_delay_ns);
--
2.39.0
next reply other threads:[~2024-01-09 2:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-09 2:19 Minjie Du [this message]
2024-01-09 16:25 ` Tom Zanussi
2024-01-26 9:01 ` Herbert Xu
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