shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 19:08:57 +09:00
Code Issues Packages Projects Releases Wiki Activity

Input: ep93xx_keypad - fix handling of platform_get_irq() error

Browse Source 
[ Upstream commit 7d50f6656d ]

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

Fixes: 60214f058f ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2020-09-15 17:51:05 -07:00
committed by Chris
parent 1edcedae92
commit 630978f2d4
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/input/keyboard/ep93xx_keypad.c
View File

@@ -257,8 +257,8 @@ 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;
}