Commit 61d2a3e6 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Greg Kroah-Hartman

spi/bcm63xx: fix error return code in bcm63xx_spi_probe()

[ Upstream commit ba8afe94 ]

platform_get_irq() returns an error code, but the spi-bcm63xx driver
ignores it and always returns -ENXIO. This is not correct and,
prevents -EPROBE_DEFER from being propagated properly.

Notice that platform_get_irq() no longer returns 0 on error:

Print and propagate the return value of platform_get_irq on failure.

This issue was detected with the help of Coccinelle.
Signed-off-by: default avatarGustavo A. R. Silva <>
Signed-off-by: default avatarMark Brown <>
Signed-off-by: default avatarSasha Levin <>
parent f46b1dc5
......@@ -496,8 +496,8 @@ static int bcm63xx_spi_probe(struct platform_device *pdev)
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(dev, "no irq\n");
return -ENXIO;
dev_err(dev, "no irq: %d\n", irq);
return irq;
clk = devm_clk_get(dev, "spi");
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