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path: root/drivers/spi/spi-tegra20-slink.c
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Diffstat (limited to 'drivers/spi/spi-tegra20-slink.c')
-rw-r--r--drivers/spi/spi-tegra20-slink.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index 4d6db6182c5e..f5cd365c913a 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1086,6 +1086,8 @@ static int tegra_slink_probe(struct platform_device *pdev)
reset_control_deassert(tspi->rst);
spi_irq = platform_get_irq(pdev, 0);
+ if (spi_irq < 0)
+ return spi_irq;
tspi->irq = spi_irq;
ret = request_threaded_irq(tspi->irq, tegra_slink_isr,
tegra_slink_isr_thread, IRQF_ONESHOT,