Refactor the code a tiny bit to avoid the need to have 2 different
paths with spin_unlock_irqrestore() in there.
While at it also remove the non helpful dev_dbg() message.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
drivers/staging/media/atomisp/pci/atomisp_cmd.c | 13 +++++--------
1 file changed, 5 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c
index 335f142c1fc5..2c95fd6505e0 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c
@@ -959,18 +959,15 @@ irqreturn_t atomisp_isr_thread(int irq, void *isp_ptr)
{
struct atomisp_device *isp = isp_ptr;
unsigned long flags;
-
- dev_dbg(isp->dev, ">%s\n", __func__);
+ bool streaming;
spin_lock_irqsave(&isp->lock, flags);
-
- if (!isp->asd.streaming) {
- spin_unlock_irqrestore(&isp->lock, flags);
- return IRQ_HANDLED;
- }
-
+ streaming = isp->asd.streaming;
spin_unlock_irqrestore(&isp->lock, flags);
+ if (!streaming)
+ return IRQ_HANDLED;
+
/*
* The standard CSS2.0 API tells the following calling sequence of
* dequeue ready buffers:
--
2.44.0
