staging: hi6421-spmi-pmic: change a return code

return -ENODEV if irq_create_mapping() fails at probing
time.

Suggested-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/e978eabd99c0d3c471026659a2c585deb706e2c4.1624606660.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
index f61ac87..c7d431d 100644 (file)
--- a/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
+++ b/drivers/staging/hikey9xx/hi6421-spmi-pmic.c
@@ -245,7 +245,7 @@ static int hi6421_spmi_pmic_probe(struct spmi_device *pdev)
                virq = irq_create_mapping(ddata->domain, i);
                if (!virq) {
                        dev_err(dev, "Failed to map H/W IRQ\n");
-                       return -ENOSPC;
+                       return -ENODEV;
                }
                ddata->irqs[i] = virq;
        }