rxrpc: Fix a warning

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 <dhowells@redhat.com>

diff --git a/fs/afs/fs_probe.c b/fs/afs/fs_probe.c
index 237352d..37d1bba 100644 (file)
--- 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;