[PATCH v2 1/2] Input: misc: Remove dev_err_probe() if error is -ENOMEM
From: Xichao Zhao <hidden>
Date: 2025-08-22 03:48:12
Also in:
lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, qnap mcu driver, the rest · Maintainers:
Dmitry Torokhov, Heiko Stuebner, Linus Torvalds
The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore, remove the useless call to dev_err_probe(), and just return the value instead. Signed-off-by: Xichao Zhao <redacted> --- drivers/input/misc/qnap-mcu-input.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/misc/qnap-mcu-input.c b/drivers/input/misc/qnap-mcu-input.c
index 76e62f0816c1..3be899bfc114 100644
--- a/drivers/input/misc/qnap-mcu-input.c
+++ b/drivers/input/misc/qnap-mcu-input.c@@ -103,7 +103,7 @@ static int qnap_mcu_input_probe(struct platform_device *pdev) input = devm_input_allocate_device(dev); if (!input) - return dev_err_probe(dev, -ENOMEM, "no memory for input device\n"); + return -ENOMEM; idev->input = input; idev->dev = dev;
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2.34.1