Commit 8025a417 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Greg Kroah-Hartman

spi/bcm63xx-hspi: fix error return code in bcm63xx_hsspi_probe()

[ Upstream commit 378da4a6 ]

platform_get_irq() returns an error code, but the spi-bcm63xx-hsspi
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 18747e4c
......@@ -336,8 +336,8 @@ static int bcm63xx_hsspi_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;
res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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