Message ID | 1489070401-5663-1-git-send-email-liu.xiang6@zte.com.cn (mailing list archive) |
---|---|
State | Accepted |
Commit | 500a32abaf818b3f4afe5b7f0ba9ca9b7a3aa65e |
Headers | show |
diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c index 8b290d9..5920343 100644 --- a/drivers/spi/spi-fsl-spi.c +++ b/drivers/spi/spi-fsl-spi.c @@ -813,7 +813,7 @@ static int of_fsl_spi_probe(struct platform_device *ofdev) struct device_node *np = ofdev->dev.of_node; struct spi_master *master; struct resource mem; - int irq, type; + int irq = 0, type; int ret = -ENOMEM; ret = of_mpc8xxx_spi_probe(ofdev); @@ -846,6 +846,7 @@ static int of_fsl_spi_probe(struct platform_device *ofdev) return 0; err: + irq_dispose_mapping(irq); if (type == TYPE_FSL) of_fsl_spi_free_chipselects(dev); return ret;
Irq_dispose_mapping should be called in err path to release the resources that irq_of_parse_and_map requested. Signed-off-by: Liu Xiang <liu.xiang6@zte.com.cn> --- drivers/spi/spi-fsl-spi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)