mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-10 18:53:38 +00:00
staging: vt6655: Remove vif check from vnt_interrupt
commit cc26358f89
upstream.
A check for vif is made in vnt_interrupt_work.
There is a small chance of leaving interrupt disabled while vif
is NULL and the work hasn't been scheduled.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
CC: stable@vger.kernel.org # v4.2+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
86092f2d5c
commit
b9ddff2a41
1 changed files with 1 additions and 2 deletions
|
@ -1146,8 +1146,7 @@ static irqreturn_t vnt_interrupt(int irq, void *arg)
|
|||
{
|
||||
struct vnt_private *priv = arg;
|
||||
|
||||
if (priv->vif)
|
||||
schedule_work(&priv->interrupt_work);
|
||||
schedule_work(&priv->interrupt_work);
|
||||
|
||||
return IRQ_HANDLED;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue