Update comment.

Noted by:	dim
Approved by:	secteam (des)
MFC after:	4 days
This commit is contained in:
Konstantin Belousov 2014-11-11 14:30:35 +00:00
parent 136fae42a9
commit 843c718fa7

View file

@ -70,7 +70,7 @@ ivy_rng_store(u_long *buf)
retry = RETRY_COUNT;
__asm __volatile(
"1:\n\t"
"rdrand %1\n\t" /* read randomness into tmp */
"rdrand %1\n\t" /* read randomness into rndval */
"jc 2f\n\t" /* CF is set on success, exit retry loop */
"dec %0\n\t" /* otherwise, retry-- */
"jne 1b\n\t" /* and loop if retries are not exhausted */