[PATCH net 1/2] rxrpc: Fix a warning

[David Howells]

Fix a warning due to an uninitialised variable.

le included from ../fs/afs/fs_probe.c:11:
../fs/afs/fs_probe.c: In function 'afs_fileserver_probe_result':
../fs/afs/internal.h:1453:2: warning: 'rtt_us' may be used uninitialized in 
this function [-Wmaybe-uninitialized]
 1453 |  printk("[%-6.6s] "FMT"\n", current->comm ,##__VA_ARGS__)
      |  ^~~~~~
../fs/afs/fs_probe.c:35:15: note: 'rtt_us' was declared here

Signed-off-by: David Howells <dhowe...@redhat.com>
---

 fs/afs/fs_probe.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/afs/fs_probe.c b/fs/afs/fs_probe.c
index 237352d3cb53..37d1bba57b00 100644
--- a/fs/afs/fs_probe.c
+++ b/fs/afs/fs_probe.c
@@ -32,7 +32,7 @@ void afs_fileserver_probe_result(struct afs_call *call)
        struct afs_server *server = call->server;
        unsigned int server_index = call->server_index;
        unsigned int index = call->addr_ix;
-       unsigned int rtt_us;
+       unsigned int rtt_us = 0;
        bool have_result = false;
        int ret = call->error;