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

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 <[email protected]> Signed-off-by: Stephan Mueller <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
iegor · Aug 26, 2014 · 7c8ae03 · 7c8ae03
1 parent 4c1948f
commit 7c8ae03
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/crypto/drbg.c b/crypto/drbg.c
@@ -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)
 {
 	struct s {
-		__u32 conv;
+		__be32 conv;
 	};
 	struct s *conversion = (struct s *) buf;
 
@@ -989,7 +989,7 @@ static int drbg_hash_generate(struct drbg_state *drbg,
 	int ret = 0;
 	union {
 		unsigned char req[8];
-		__u64 req_int;
+		__be64 req_int;
 	} u;
 	unsigned char prefix = DRBG_PREFIX3;
 	struct drbg_string data1, data2;