crypto: drbg - drbg_exit() can be static
CC: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 84478cb..ff975d9 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -2019,7 +2019,7 @@
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));
}