Variable reply_port is never used. There is indication in the comments
that it might be used in future function call, so comment it.
* kern/ipc_mig.c (syscall_device_writev_request): Comment variable.
---
kern/ipc_mig.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/kern/ipc_mig.c b/kern/ipc_mig.c
index e1532ac..2d93eaa 100644
--- a/kern/ipc_mig.c
+++ b/kern/ipc_mig.c
@@ -979,7 +979,7 @@ syscall_device_writev_request(mach_port_t device_name,
vm_size_t iocount)
{
device_t dev;
- ipc_port_t reply_port;
+ /*ipc_port_t reply_port;*/
io_return_t res;
/*
@@ -1000,9 +1000,10 @@ syscall_device_writev_request(mach_port_t
device_name,
/*
* Translate reply port.
*/
- if (reply_name == MACH_PORT_NULL)
+ /*if (reply_name == MACH_PORT_NULL)
reply_port = IP_NULL;
- else {
+ */
+ if (reply_name != MACH_PORT_NULL) {
/* Homey don't play that. */
device_deallocate(dev);
return KERN_INVALID_RIGHT;
--
1.8.1.4
