kvm tools: Fix formatting of error message in TAP handling

This error message is missing a space, and has a redundant ":" at the end,
currently it produces:

  You have requested a TAP device, but creation of one hasfailed because:: No such file or directory

Add a space to "hasfailed" and remove the extra ":".

Don't split the line to improve grepability.

Acked-by: Asias He <asias.hejun@gmail.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

diff --git a/tools/kvm/virtio/net.c b/tools/kvm/virtio/net.c
index 10420ae5aad190ee590e0c03cc16a8086274029a..8f3735b91a12b61611b7a123a786c63bf2e8fcc6 100644 (file)
--- a/tools/kvm/virtio/net.c
+++ b/tools/kvm/virtio/net.c
@@ -526,8 +526,7 @@ void virtio_net__init(const struct virtio_net_params *params)
        ndev->mode = params->mode;
        if (ndev->mode == NET_MODE_TAP) {
                if (!virtio_net__tap_init(params, ndev))
-                       die_perror("You have requested a TAP device, but creation of one has"
-                                       "failed because:");
+                       die_perror("You have requested a TAP device, but creation of one has failed because");
                ndev->ops = &tap_ops;
        } else {
                ndev->info.host_ip              = ntohl(inet_addr(params->host_ip));