[PATCH -next] input: serio: fix the return value handle for platform_get_irq()
From: Ruan Jinjie <hidden>
Date: 2023-07-31 12:24:32
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
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 <redacted> --- drivers/input/serio/rpckbd.c | 8 ++++---- 1 file 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);
--
2.34.1