crypto: drbg - Fix unused value warning in drbg_healthcheck_sanity()

[linux-2.6-microblaze.git] / crypto / drbg.c

diff --git a/crypto/drbg.c b/crypto/drbg.c
index ea85d4a..f72f340 100644 (file)
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -2003,7 +2003,7 @@ static inline int __init drbg_healthcheck_sanity(void)
 #define OUTBUFLEN 16
        unsigned char buf[OUTBUFLEN];
        struct drbg_state *drbg = NULL;
-       int ret = -EFAULT;
+       int ret;
        int rc = -EFAULT;
        bool pr = false;
        int coreref = 0;