Fixes checkpatch.pl warning "Missing a blank line after declarations".
Signed-off-by: Simon Sandström <simon@xxxxxxxxxx>
---
drivers/staging/kpc2000/kpc2000/cell_probe.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/staging/kpc2000/kpc2000/cell_probe.c b/drivers/staging/kpc2000/kpc2000/cell_probe.c
index e5cddf0eeed3..95bfbe4aae4d 100644
--- a/drivers/staging/kpc2000/kpc2000/cell_probe.c
+++ b/drivers/staging/kpc2000/kpc2000/cell_probe.c
@@ -245,6 +245,7 @@ int kp2000_check_uio_irq(struct kp2000_device *pcard, u32 irq_num)
u64 interrupt_active = readq(pcard->sysinfo_regs_base + REG_INTERRUPT_ACTIVE);
u64 interrupt_mask_inv = ~readq(pcard->sysinfo_regs_base + REG_INTERRUPT_MASK);
u64 irq_check_mask = (1 << irq_num);
+
if (interrupt_active & irq_check_mask) { // if it's active (interrupt pending)
if (interrupt_mask_inv & irq_check_mask) { // and if it's not masked off
return 1;
@@ -257,6 +258,7 @@ static
irqreturn_t kuio_handler(int irq, struct uio_info *uioinfo)
{
struct kpc_uio_device *kudev = uioinfo->priv;
+
if (irq != kudev->pcard->pdev->irq)
return IRQ_NONE;
@@ -506,8 +508,10 @@ void kp2000_remove_cores(struct kp2000_device *pcard)
{
struct list_head *ptr;
struct list_head *next;
+
list_for_each_safe(ptr, next, &pcard->uio_devices_list) {
struct kpc_uio_device *kudev = list_entry(ptr, struct kpc_uio_device, list);
+
uio_unregister_device(&kudev->uioinfo);
device_unregister(kudev->dev);
list_del(&kudev->list);
--
2.20.1
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