crypto: use SWAP from useful.h

2023-10-11 09:58:15 -05:00 · 2023-10-11 09:58:15 -05:00 · 600bea73ec
parent f86e7283e7
commit 600bea73ec
1 changed files with 0 additions and 2 deletions
--- a/src/crypto.c
+++ b/src/crypto.c
@ -439,8 +439,6 @@ free_ctr:
 	return false;
 }

-#define SWAP(a, b) do { int _t = a; a = b; b = _t; } while (0)
-
 static void arc4_set_key(struct arc4_ctx *ctx, unsigned int length,
 			 const uint8_t *key)
 {