hwrng: don't init list element we're about to add to list.

Another interesting anti-pattern. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
mariux64 · Dec 22, 2014 · 2d2ec06 · 2d2ec06
1 parent ebbbfa2
commit 2d2ec06
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
@@ -485,7 +485,6 @@ int hwrng_register(struct hwrng *rng)
 			goto out_unlock;
 		}
 	}
-	INIT_LIST_HEAD(&rng->list);
 	list_add_tail(&rng->list, &rng_list);
 
 	if (old_rng && !rng->init) {