[PATCH 06/30] Remove unused struct serial::name field

Pedro Alves
2016-03-18T19:27:51Z

From: Pedro Alves <pedro@cascais.lan>

Not used by anything.

gdb/ChangeLog:
yyyy-mm-dd Pedro Alves <palves@redhat.com>

* serial.c (serial_open, serial_fdopen_ops, do_serial_close):
Remove references to name.
* serial.h (struct serial) <name>: Delete.
---
gdb/serial.c | 5 -----
gdb/serial.h | 1 -
2 files changed, 6 deletions(-)

diff --git a/gdb/serial.c b/gdb/serial.c
index 19b1c2f..5d242b9 100644
--- a/gdb/serial.c
+++ b/gdb/serial.c
@@ -226,7 +226,6 @@ serial_open (const char *name)
return NULL;
}

- scb->name = xstrdup (name);
scb->next = scb_base;
scb->debug_p = 0;
scb->async_state = 0;
@@ -271,7 +270,6 @@ serial_fdopen_ops (const int fd, const struct serial_ops *ops)
scb->error_fd = -1;
scb->refcnt = 1;

- scb->name = NULL;
scb->next = scb_base;
scb->debug_p = 0;
scb->async_state = 0;
@@ -315,9 +313,6 @@ do_serial_close (struct serial *scb, int really_close)
if (really_close)
scb->ops->close (scb);

- if (scb->name)
- xfree (scb->name);
-
/* For serial_is_open. */
scb->bufp = NULL;

diff --git a/gdb/serial.h b/gdb/serial.h
index 495b04d..b339f66 100644
--- a/gdb/serial.h
+++ b/gdb/serial.h
@@ -248,7 +248,6 @@ struct serial
int timeout_remaining; /* (ser-unix.c termio{,s} only), we
still need to wait for this many
more seconds. */
- char *name; /* The name of the device or host */
struct serial *next; /* Pointer to the next `struct serial *' */
int debug_p; /* Trace this serial devices operation. */
int async_state; /* Async internal state. */
--
2.5.0