[PATCH] crypto: fcrypt: Remove 'do while(0)' loop for single statement macro
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STALE2024d
From: Milan Djurovic <hidden>
Date: 2021-03-26 18:36:33
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
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 <redacted> --- crypto/fcrypt.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/crypto/fcrypt.c b/crypto/fcrypt.c
index c36ea0c8be98..76a04d000c0d 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
--
2.31.0