Commit 5c083eb3 authored Mar 26, 2021 by Milan Djurovic Committed by Herbert Xu Apr 02, 2021

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>

parent c29da970

crypto/fcrypt.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -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