svcrpc: silence "unused variable" warning in !RPC_DEBUG case
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index dbf12ac..b9ba2a8 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -1042,6 +1042,7 @@
/*
* dprintk the given error with the address of the client that caused it.
*/
+#ifdef RPC_DEBUG
static __printf(2, 3)
void svc_printk(struct svc_rqst *rqstp, const char *fmt, ...)
{
@@ -1058,6 +1059,9 @@
va_end(args);
}
+#else
+static __printf(2,3) void svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) {}
+#endif
/*
* Common routine for processing the RPC request.