| Message ID | 20230908061726.2641-1-liubo03@inspur.com |
|---|---|
| State | New |
| Headers | show |
| Series | tty: hvc: remove set but unused variable | expand |
On 08. 09. 23, 8:17, Bo Liu wrote: > The local variable vdev in hvcs_destruct_port() is set > but not used. Remove the variable and related code. > > Signed-off-by: Bo Liu <liubo03@inspur.com> Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index d29fdfe9d93d..b537d1fb67d4 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -664,7 +664,6 @@ static void hvcs_return_index(int index) static void hvcs_destruct_port(struct tty_port *p) { struct hvcs_struct *hvcsd = container_of(p, struct hvcs_struct, port); - struct vio_dev *vdev; struct completion *comp; unsigned long flags; @@ -686,7 +685,6 @@ static void hvcs_destruct_port(struct tty_port *p) printk(KERN_INFO "HVCS: Destroyed hvcs_struct for vty-server@%X.\n", hvcsd->vdev->unit_address); - vdev = hvcsd->vdev; hvcsd->vdev = NULL; hvcsd->p_unit_address = 0;
The local variable vdev in hvcs_destruct_port() is set but not used. Remove the variable and related code. Signed-off-by: Bo Liu <liubo03@inspur.com> --- drivers/tty/hvc/hvcs.c | 2 -- 1 file changed, 2 deletions(-)