From 7227cd18934276eb6d7cf758f79f8c6feacdc421 Mon Sep 17 00:00:00 2001 From: Hou Zhiqiang Date: Wed, 11 Dec 2013 13:09:40 +0800 Subject: [PATCH] spi/fsl-espi: fix the return value judgment of irq_of_parse_and_map. Signed-off-by: Hou Zhiqiang Acked-by: Grant Likely Signed-off-by: Mark Brown --- 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; } -- 2.7.4