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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2022-09-21 09:24:51 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-21 11:28:20 +0200 |
| commit | e0437512081282559f5c50591f487149c31f867c (patch) | |
| tree | 27b1402f4d121048c778fcdd6315b3863d30dc1f /drivers/spi/spi-omap2-mcspi.c | |
| parent | spi: spi-loopback-test: Add test to trigger DMA/PIO mixing (diff) | |
| download | linux-e0437512081282559f5c50591f487149c31f867c.tar.xz linux-e0437512081282559f5c50591f487149c31f867c.zip | |
spi: omap2-mcspi: Fix probe so driver works again
This condition was accidentally changed from "if (status < 0)" to
"if (status)". The platform_get_irq() function returns non-zero
positive values on success so, unfortunately, the driver could not be
used. Change the condition back to how it was.
Fixes: f4ca8c88c2c7 ("spi: omap2-mcspi: Switch to use dev_err_probe() helper")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/Yyq8Q/kd301wVzg8@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-omap2-mcspi.c')
| -rw-r--r-- | drivers/spi/spi-omap2-mcspi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c index 80e79f3aa0c4..6ba9b0d7710b 100644 --- a/drivers/spi/spi-omap2-mcspi.c +++ b/drivers/spi/spi-omap2-mcspi.c @@ -1509,7 +1509,7 @@ static int omap2_mcspi_probe(struct platform_device *pdev) } status = platform_get_irq(pdev, 0); - if (status) { + if (status < 0) { dev_err_probe(&pdev->dev, status, "no irq resource found\n"); goto free_master; } |