char-fd: remove useless chr pointer

Apparently unused since it was introduced in commit a29753f. Now, it can be trivially accessed by CHARDEV() of self. Signed-off-by: Marc-André Lureau <[email protected]> Message-Id: <[email protected]> Reviewed-by: Eric Blake <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
dreddy · Aug 1, 2017 · 4db0db1 · 4db0db1
1 parent d73f024
commit 4db0db1
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/chardev/char-fd.c b/chardev/char-fd.c
@@ -141,7 +141,6 @@ void qemu_chr_open_fd(Chardev *chr,
     qio_channel_set_name(QIO_CHANNEL(s->ioc_out), name);
     g_free(name);
     qemu_set_nonblock(fd_out);
-    s->chr = chr;
 }
 
 static void char_fd_class_init(ObjectClass *oc, void *data)

diff --git a/include/chardev/char-fd.h b/include/chardev/char-fd.h
@@ -29,7 +29,7 @@
 
 typedef struct FDChardev {
     Chardev parent;
-    Chardev *chr;
+
     QIOChannel *ioc_in, *ioc_out;
     int max_size;
 } FDChardev;