hwrng: via - Fix comment typo

The double `close' is duplicated in line 148, remove one.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/char/hw_random/via-rng.c b/drivers/char/hw_random/via-rng.c
index 7444cc1..a9a0a3b 100644 (file)
--- a/drivers/char/hw_random/via-rng.c
+++ b/drivers/char/hw_random/via-rng.c
@@ -145,7 +145,7 @@ static int via_rng_init(struct hwrng *rng)
        }
 
        /* Control the RNG via MSR.  Tread lightly and pay very close
-        * close attention to values written, as the reserved fields
+        * attention to values written, as the reserved fields
         * are documented to be "undefined and unpredictable"; but it
         * does not say to write them as zero, so I make a guess that
         * we restore the values we find in the register.