Commit 7d50f665 authored Sep 15, 2020 by Krzysztof Kozlowski Committed by Dmitry Torokhov Sep 16, 2020

Input: ep93xx_keypad - fix handling of platform_get_irq() error



platform_get_irq() returns -ERRNO on error.  In such case comparison
to 0 would pass the check.

Fixes: 60214f05 ("Input: ep93xx_keypad - update driver to new core support")
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200828145744.3636-1-krzk@kernel.org


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent d04afe14

drivers/input/keyboard/ep93xx_keypad.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -250,8 +250,8 @@ static int ep93xx_keypad_probe(struct platform_device *pdev)
		}

		keypad->irq = platform_get_irq(pdev, 0);
		if (!keypad->irq) {
		err = -ENXIO;
		if (keypad->irq < 0) {
		err = keypad->irq;
		goto failed_free;
		}

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