crypto: drbg - drbg_exit() can be static

CC: Stephan Mueller <[email protected]> Signed-off-by: Fengguang Wu <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
CamonZ · Jul 10, 2014 · 96956ae · 96956ae
1 parent ac1a2b4
commit 96956ae
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/drbg.c b/crypto/drbg.c
@@ -2019,7 +2019,7 @@ static int __init drbg_init(void)
 	return crypto_register_algs(drbg_algs, (ARRAY_SIZE(drbg_cores) * 2));
 }
 
-void __exit drbg_exit(void)
+static void __exit drbg_exit(void)
 {
 	crypto_unregister_algs(drbg_algs, (ARRAY_SIZE(drbg_cores) * 2));
 }