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[08/11] crypto: stat - remove unused mutex

Message ID 20190110201802.82442-9-ebiggers@kernel.org (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series crypto: misc fixes/cleanups | expand

Commit Message

Eric Biggers Jan. 10, 2019, 8:17 p.m. UTC 
From: Eric Biggers <ebiggers@google.com>

crypto_cfg_mutex in crypto_user_stat.c is unused.  Remove it.

Cc: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 crypto/crypto_user_stat.c | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/crypto/crypto_user_stat.c b/crypto/crypto_user_stat.c
index d4d1cb2bedd7f..a03f326a63d32 100644
--- a/crypto/crypto_user_stat.c
+++ b/crypto/crypto_user_stat.c
@@ -20,8 +20,6 @@ 
 
 #define null_terminated(x)	(strnlen(x, sizeof(x)) < sizeof(x))
 
-static DEFINE_MUTEX(crypto_cfg_mutex);
-
 struct crypto_dump_info {
 	struct sk_buff *in_skb;
 	struct sk_buff *out_skb;