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| author | bui duc phuc <phucduc.bui@gmail.com> | 2026-09-03 10:07:00 +0700 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-09-03 11:05:18 +0200 |
| commit | a2cfc48fee416f0ea78e7dc38acbf2ce072574cc (patch) | |
| tree | 702c471647e8fe5536eda1aad7d6607db9042961 | |
| parent | cf176c115497bc6462391c3118bedfd212092c4d (diff) | |
| download | linux-next-a2cfc48fee416f0ea78e7dc38acbf2ce072574cc.tar.gz linux-next-a2cfc48fee416f0ea78e7dc38acbf2ce072574cc.zip | |
gpio: altera: Fix build failure caused by undeclared 'irq'
Use 'mapped_irq' instead of the undefined 'irq' variable in
altera_gpio_probe().
The incorrect variable name causes the driver to fail to build with
an 'irq' undeclared error.
Fixes: 6e6e585b603e4 ("gpio: altera: Handle errors from optional IRQ lookup")
Reported-by: Mark Brown <broonie@kernel.org>
Closes: https://lore.kernel.org/all/apgNYDiSiPmNZspF@sirena.org.uk/
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20260903030700.132068-1-phucduc.bui@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpio/gpio-altera.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-altera.c b/drivers/gpio/gpio-altera.c index d22f5be00745..a6ac9356229c 100644 --- a/drivers/gpio/gpio-altera.c +++ b/drivers/gpio/gpio-altera.c @@ -221,8 +221,8 @@ static int altera_gpio_probe(struct platform_device *pdev) mapped_irq = platform_get_irq_optional(pdev, 0); if (mapped_irq < 0) { - if (irq != -ENXIO) - return irq; + if (mapped_irq != -ENXIO) + return mapped_irq; goto skip_irq; } |