1 files changed, 5 insertions, 8 deletions

diff --git a/src/lib/libcrypto/asn1/a_bitstr.c b/src/lib/libcrypto/asn1/a_bitstr.c
index 0fb9ce0c2a..b81bf4fc81 100644
--- a/src/lib/libcrypto/asn1/a_bitstr.c
+++ b/src/lib/libcrypto/asn1/a_bitstr.c
@@ -113,12 +113,11 @@ int i2c_ASN1_BIT_STRING(ASN1_BIT_STRING *a, unsigned char **pp)
         return(ret);
         }
 
-ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
-        const unsigned char **pp, long len)
+ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a, unsigned char **pp,
+             long len)
         {
         ASN1_BIT_STRING *ret=NULL;
-        const unsigned char *p;
-        unsigned char *s;
+        unsigned char *p,*s;
         int i;
 
         if (len < 1)
@@ -165,7 +164,7 @@ ASN1_BIT_STRING *c2i_ASN1_BIT_STRING(ASN1_BIT_STRING **a,
         *pp=p;
         return(ret);
 err:
-        ASN1err(ASN1_F_C2I_ASN1_BIT_STRING,i);
+        ASN1err(ASN1_F_D2I_ASN1_BIT_STRING,i);
         if ((ret != NULL) && ((a == NULL) || (*a != ret)))
                 M_ASN1_BIT_STRING_free(ret);
         return(NULL);
@@ -183,11 +182,9 @@ int ASN1_BIT_STRING_set_bit(ASN1_BIT_STRING *a, int n, int value)
         iv= ~v;
         if (!value) v=0;
 
-        if (a == NULL)
-                return 0;
-
         a->flags&= ~(ASN1_STRING_FLAG_BITS_LEFT|0x07); /* clear, set on write */
 
+        if (a == NULL) return(0);
         if ((a->length < (w+1)) || (a->data == NULL))
                 {
                 if (!value) return(1); /* Don't need to set */