9p: fix sparse warnings
Several sparse warnings were introduced by patches accepted during the merge
window which weren't caught. This patch fixes those warnings.
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 9fe45b3..4012e07 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -182,6 +182,7 @@
struct list_head dlist; /* list of all fids attached to a dentry */
};
+int p9_client_version(struct p9_client *);
struct p9_client *p9_client_create(const char *dev_name, char *options);
void p9_client_destroy(struct p9_client *clnt);
void p9_client_disconnect(struct p9_client *clnt);