Commit c7a101f5 authored by Richard W.M. Jones's avatar Richard W.M. Jones Committed by Stefan Hajnoczi
Browse files

ssh: Remove unnecessary use of strlen function. 



Reviewed-by: default avatarEric Blake <eblake@redhat.com>
Reviewed-by: default avatarStefan Weil <sw@weilnetz.de>

Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
parent 6ae7d660

block/ssh.c

+2 −4
Original line number Diff line number Diff line
@@ -387,15 +387,13 @@ static int check_host_key(BDRVSSHState *s, const char *host, int port, 
    }



    /* host_key_check=md5:xx:yy:zz:... */

    if (strlen(host_key_check) >= 4 &&

        strncmp(host_key_check, "md5:", 4) == 0) {

    if (strncmp(host_key_check, "md5:", 4) == 0) {

        return check_host_key_hash(s, &host_key_check[4],

                                   LIBSSH2_HOSTKEY_HASH_MD5, 16);

    }



    /* host_key_check=sha1:xx:yy:zz:... */

    if (strlen(host_key_check) >= 5 &&

        strncmp(host_key_check, "sha1:", 5) == 0) {

    if (strncmp(host_key_check, "sha1:", 5) == 0) {

        return check_host_key_hash(s, &host_key_check[5],

                                   LIBSSH2_HOSTKEY_HASH_SHA1, 20);

    }