[PATCH] input: fix variable type
flat view
STALE1676d
LANDED
From: <hidden>
Date: 2022-03-08 02:51:06
Also in:
linux-arm-kernel, linux-mediatek, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, mediatek keypad driver, the rest · Maintainers:
Dmitry Torokhov, Mattijs Korpershoek, Linus Torvalds
Landed in mainline as 5fb3fb8aa22f on 2022-03-15.
From: Lv Ruyi (CGEL ZTE) <redacted> The irq is defined unsigned int. If the platform_get_irq return a negative value, data type cast may result in error. Reported-by: Zeal Robot <redacted> Signed-off-by: Lv Ruyi (CGEL ZTE) <redacted> --- drivers/input/keyboard/mt6779-keypad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/keyboard/mt6779-keypad.c b/drivers/input/keyboard/mt6779-keypad.c
index 5ff23250ed37..0dbbddc7f298 100644
--- a/drivers/input/keyboard/mt6779-keypad.c
+++ b/drivers/input/keyboard/mt6779-keypad.c@@ -91,7 +91,7 @@ static void mt6779_keypad_clk_disable(void *data) static int mt6779_keypad_pdrv_probe(struct platform_device *pdev) { struct mt6779_keypad *keypad; - unsigned int irq; + int irq; u32 debounce; bool wakeup; int error;
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2.25.1