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| author | Milan Djurovic <mdjurovic@zohomail.com> | 2021-03-26 11:35:11 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-04-02 18:28:13 +1100 |
| commit | 9c9952ec399d391d316cc6e9cca1b8b7803e7e88 (patch) | |
| tree | f424b76086bba5211dcf2b38bb87a68b55fa019d | |
| parent | 530e0af2c4af7700a3638fe69d1b13706cd56219 (diff) | |
| download | linux-crypto-9c9952ec399d391d316cc6e9cca1b8b7803e7e88.tar.gz linux-crypto-9c9952ec399d391d316cc6e9cca1b8b7803e7e88.zip | |
crypto: fcrypt - Remove 'do while(0)' loop for single statement macro
Remove the 'do while(0)' loop in the macro, as it is not needed for single
statement macros. Condense into one line.
Signed-off-by: Milan Djurovic <mdjurovic@zohomail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/fcrypt.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/crypto/fcrypt.c b/crypto/fcrypt.c index c36ea0c8..76a04d00 100644 --- a/crypto/fcrypt.c +++ b/crypto/fcrypt.c @@ -63,10 +63,7 @@ do { \ } while (0) /* Rotate right one 64 bit number as a 56 bit number */ -#define ror56_64(k, n) \ -do { \ - k = (k >> n) | ((k & ((1 << n) - 1)) << (56 - n)); \ -} while (0) +#define ror56_64(k, n) (k = (k >> n) | ((k & ((1 << n) - 1)) << (56 - n))) /* * Sboxes for Feistel network derived from |