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crypto: drbg - fix sparse warning for cpu_to_be[32|64]

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The sparse tool complained that the cpu_to_be[32|64] functions return
__be[32|64] instead of __u32 or __u64. The patch replaces the __u32 and
__u64 with __be32 and __be64.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Stephan Mueller 2014-08-26 09:32:24 +02:00 committed by Herbert Xu
parent 4c1948fc47
commit 7c8ae03f41
1 changed files with 2 additions and 2 deletions
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4
crypto/drbg.c
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@ -277,7 +277,7 @@ static bool drbg_fips_continuous_test(struct drbg_state *drbg,
static inline void drbg_cpu_to_be32(__u32 val, unsigned char *buf) static inline void drbg_cpu_to_be32(__u32 val, unsigned char *buf)
{ {
struct s { struct s {
__u32 conv; __be32 conv;
}; };
struct s *conversion = (struct s *) buf; struct s *conversion = (struct s *) buf;
@ -989,7 +989,7 @@ static int drbg_hash_generate(struct drbg_state *drbg,
int ret = 0; int ret = 0;
union { union {
unsigned char req[8]; unsigned char req[8];
__u64 req_int; __be64 req_int;
} u; } u;
unsigned char prefix = DRBG_PREFIX3; unsigned char prefix = DRBG_PREFIX3;
struct drbg_string data1, data2; struct drbg_string data1, data2;