From 5c083eb3e9ca32c0ef257246dc979c8853ffcdb1 Mon Sep 17 00:00:00 2001 From: Milan Djurovic Date: Fri, 26 Mar 2021 11:35:11 -0700 Subject: 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 Signed-off-by: Herbert Xu --- crypto/fcrypt.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'crypto/fcrypt.c') 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 -- cgit