Update comment.

Noted by:	dim
Approved by:	secteam (des)
MFC after:	4 days

diff --git a/sys/dev/random/ivy.c b/sys/dev/random/ivy.c
index bbc4e78e7402c39a4439aa0cba33924c70c24d08..71a61f4d8d4ad4b7e14737dbfa6f85e260ae936c 100644 (file)
--- a/sys/dev/random/ivy.c
+++ b/sys/dev/random/ivy.c
@@ -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 */