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| author | Ruan Jinjie <ruanjinjie@huawei.com> | 2023-08-02 01:44:52 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-08-02 01:47:39 +0200 |
| commit | 54116d442e001e1b6bd482122043b1870998a1f3 (patch) | |
| tree | 8c3e9cac6965fc96e26591aece30db8d1a7f8e6a | |
| parent | Input: tca6416-keypad - switch to using input core's polling features (diff) | |
| download | linux-54116d442e001e1b6bd482122043b1870998a1f3.tar.xz linux-54116d442e001e1b6bd482122043b1870998a1f3.zip | |
Input: rpckbd - fix the return value handle for platform_get_irq()
There is no possible for platform_get_irq() to return 0,
and the return value of platform_get_irq() is more sensible
to show the error reason.
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Link: https://lore.kernel.org/r/20230731122246.2028651-1-ruanjinjie@huawei.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/serio/rpckbd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c index ce420eb1f51b..e8a9709f32eb 100644 --- a/drivers/input/serio/rpckbd.c +++ b/drivers/input/serio/rpckbd.c @@ -101,12 +101,12 @@ static int rpckbd_probe(struct platform_device *dev) int tx_irq, rx_irq; rx_irq = platform_get_irq(dev, 0); - if (rx_irq <= 0) - return rx_irq < 0 ? rx_irq : -ENXIO; + if (rx_irq < 0) + return rx_irq; tx_irq = platform_get_irq(dev, 1); - if (tx_irq <= 0) - return tx_irq < 0 ? tx_irq : -ENXIO; + if (tx_irq < 0) + return tx_irq; serio = kzalloc(sizeof(struct serio), GFP_KERNEL); rpckbd = kzalloc(sizeof(*rpckbd), GFP_KERNEL); |