From 3acbf6ccad126e96fb9453d105ae6f697e5d05c7 Mon Sep 17 00:00:00 2001 From: Wei Liu Date: Wed, 20 Dec 2023 02:43:56 -0500 Subject: [PATCH] Remove invalid loops Fix #104 Signed-off-by: Wei Liu --- src/devices/vsock/src/transport/vmcall.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/devices/vsock/src/transport/vmcall.rs b/src/devices/vsock/src/transport/vmcall.rs index ca31c6d1..69d59264 100644 --- a/src/devices/vsock/src/transport/vmcall.rs +++ b/src/devices/vsock/src/transport/vmcall.rs @@ -137,7 +137,7 @@ impl VmcallVsock { tdx::tdvmcall_service(command, response, VMCALL_VECTOR as u64, timeout) .map_err(|e| VsockTransportError::Vmcall(e))?; - while !wait_for_event(&VMCALL_FLAG, self.timer.as_ref()) { + if !wait_for_event(&VMCALL_FLAG, self.timer.as_ref()) { return Err(VsockTransportError::Timeout); } self.timer.reset_timeout(); @@ -176,7 +176,7 @@ impl VmcallVsock { // TO DO: // Refactor the waiting logic loop { - while !wait_for_event(&VMCALL_FLAG, self.timer.as_ref()) { + if !wait_for_event(&VMCALL_FLAG, self.timer.as_ref()) { return Err(VsockTransportError::Timeout); } self.timer.reset_timeout();