[PATCH] spi/fsl-espi: fix the return value judgment of irq_of_parse_and_map.

[Hou Zhiqiang]

Signed-off-by: Hou Zhiqiang <b48...@freescale.com>
---
 drivers/spi/spi-fsl-espi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index 80d8f40..8106006 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -705,7 +705,7 @@ static int of_fsl_espi_probe(struct platform_device *ofdev)
                goto err;
 
        irq = irq_of_parse_and_map(np, 0);
-       if (!ret) {
+       if (!irq) {
                ret = -EINVAL;
                goto err;
        }
-- 
1.8.4.1


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