diff options
Diffstat (limited to 'drivers/tty/hvc/hvc_console.c')
| -rw-r--r-- | drivers/tty/hvc/hvc_console.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c index 959fae54ca39..cd1f657f782d 100644 --- a/drivers/tty/hvc/hvc_console.c +++ b/drivers/tty/hvc/hvc_console.c @@ -922,8 +922,7 @@ struct hvc_struct *hvc_alloc(uint32_t vtermno, int data, return ERR_PTR(err); } - hp = kzalloc(ALIGN(sizeof(*hp), sizeof(long)) + outbuf_size, - GFP_KERNEL); + hp = kzalloc(struct_size(hp, outbuf, outbuf_size), GFP_KERNEL); if (!hp) return ERR_PTR(-ENOMEM); @@ -931,7 +930,6 @@ struct hvc_struct *hvc_alloc(uint32_t vtermno, int data, hp->data = data; hp->ops = ops; hp->outbuf_size = outbuf_size; - hp->outbuf = &((char *)hp)[ALIGN(sizeof(*hp), sizeof(long))]; tty_port_init(&hp->port); hp->port.ops = &hvc_port_ops; @@ -976,7 +974,7 @@ struct hvc_struct *hvc_alloc(uint32_t vtermno, int data, } EXPORT_SYMBOL_GPL(hvc_alloc); -int hvc_remove(struct hvc_struct *hp) +void hvc_remove(struct hvc_struct *hp) { unsigned long flags; struct tty_struct *tty; @@ -1010,7 +1008,6 @@ int hvc_remove(struct hvc_struct *hp) tty_vhangup(tty); tty_kref_put(tty); } - return 0; } EXPORT_SYMBOL_GPL(hvc_remove); |