[PATCH v1 1/1] pinctrl: cy8c95x0: Avoid returning positive values to user space

[Andy Shevchenko]

When probe fails due to unclear interrupt status register, it returns
a positive number instead of the proper error code. Fix this accordingly.

Fixes: e6cbbe42944d ("pinctrl: Add Cypress cy8c95x0 support")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Closes: https://lore.kernel.org/r/202602271847.vVWkqLBD-lkp@xxxxxxxxx/
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/pinctrl/pinctrl-cy8c95x0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-cy8c95x0.c b/drivers/pinctrl/pinctrl-cy8c95x0.c
index 0d295ebc33d1..ace0be5ec679 100644
--- a/drivers/pinctrl/pinctrl-cy8c95x0.c
+++ b/drivers/pinctrl/pinctrl-cy8c95x0.c
@@ -1300,7 +1300,7 @@ static int cy8c95x0_irq_setup(struct cy8c95x0_pinctrl *chip, int irq)
 	/* Read IRQ status register to clear all pending interrupts */
 	ret = cy8c95x0_irq_pending(chip, pending_irqs);
 	if (ret)
-		return dev_err_probe(dev, ret, "failed to clear irq status register\n");
+		return dev_err_probe(dev, -EBUSY, "failed to clear irq status register\n");
 
 	/* Mask all interrupts */
 	bitmap_fill(chip->irq_mask, MAX_LINE);
-- 
2.50.1