linux-kernel - [PATCH] Use formatting of module name in crypto API

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Date:	Wed, 27 May 2009 19:51:39 +0200
From:	Alex Riesen <raa.lkml@...il.com>
To:	trivial@...nel.org
Cc:	linux-kernel@...r.kernel.org,
	Herbert Xu <herbert@...dor.apana.org.au>
Subject: [PATCH] Use formatting of module name in crypto API

Besdies, for the old code, gcc-4.3.3 produced this warning:
  "format not a string literal and no format arguments"

Signed-off-by: Alex Riesen <raa.lkml@...il.com>
---
 crypto/api.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/crypto/api.c b/crypto/api.c
index fd2545d..fe98517 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -217,14 +217,11 @@ struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask)
 
 	alg = crypto_alg_lookup(name, type, mask);
 	if (!alg) {
-		char tmp[CRYPTO_MAX_ALG_NAME];
-
-		request_module(name);
+		request_module("%s", name);
 
 		if (!((type ^ CRYPTO_ALG_NEED_FALLBACK) & mask &
-		      CRYPTO_ALG_NEED_FALLBACK) &&
-		    snprintf(tmp, sizeof(tmp), "%s-all", name) < sizeof(tmp))
-			request_module(tmp);
+		      CRYPTO_ALG_NEED_FALLBACK))
+			request_module("%s-all", name);
 
 		alg = crypto_alg_lookup(name, type, mask);
 	}
-- 
1.6.3.1.197.g41544

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