[PATCH v2 3/3] mfd: mt6397: check the EPROBE_DEFER from platform_get_irq.

[Henry Chen]

If get the -EPROBE_DEFER from platform_get_irq, it should return back directly.

Signed-off-by: Henry Chen <henryc.chen@xxxxxxxxxxxx>
---
 drivers/mfd/mt6397-core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
index 15050cb..b9b1e28 100644
--- a/drivers/mfd/mt6397-core.c
+++ b/drivers/mfd/mt6397-core.c
@@ -271,6 +271,8 @@ static int mt6397_probe(struct platform_device *pdev)
 	}
 
 	pmic->irq = platform_get_irq(pdev, 0);
+	if (pmic->irq == -EPROBE_DEFER)
+		return -EPROBE_DEFER;
 
 	switch (id & 0xff) {
 	case MT6323_CID_CODE:
-- 
1.8.1.1.dirty