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From: Dan Carpenter <dan.carpenter@oracle.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	"fengping.yu" <fengping.yu@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
	Mattijs Korpershoek <mkorpershoek@baylibre.com>,
	Marco Felsch <m.felsch@pengutronix.de>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-input@vger.kernel.org, linux-mediatek@lists.infradead.org,
	kernel-janitors@vger.kernel.org
Subject: [PATCH] Input: mt6779-keypad - fix signedness bug in probe
Date: Mon, 14 Mar 2022 17:00:38 +0300	[thread overview]
Message-ID: <20220314140038.GA30883@kili> (raw)

The "irq" variable needs to be signed for the error handling to work.

Fixes: f28af984e771 ("Input: mt6779-keypad - add MediaTek keypad driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 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..abd7e346203d 100644
--- a/drivers/input/keyboard/mt6779-keypad.c
+++ b/drivers/input/keyboard/mt6779-keypad.c
@@ -91,10 +91,10 @@ 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;
 	u32 debounce;
 	bool wakeup;
 	int error;
+	int irq;
 
 	keypad = devm_kzalloc(&pdev->dev, sizeof(*keypad), GFP_KERNEL);
 	if (!keypad)
-- 
2.20.1


WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	"fengping.yu" <fengping.yu@mediatek.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>,
	Mattijs Korpershoek <mkorpershoek@baylibre.com>,
	Marco Felsch <m.felsch@pengutronix.de>,
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	linux-input@vger.kernel.org, linux-mediatek@lists.infradead.org,
	kernel-janitors@vger.kernel.org
Subject: [PATCH] Input: mt6779-keypad - fix signedness bug in probe
Date: Mon, 14 Mar 2022 17:00:38 +0300	[thread overview]
Message-ID: <20220314140038.GA30883@kili> (raw)

The "irq" variable needs to be signed for the error handling to work.

Fixes: f28af984e771 ("Input: mt6779-keypad - add MediaTek keypad driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 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..abd7e346203d 100644
--- a/drivers/input/keyboard/mt6779-keypad.c
+++ b/drivers/input/keyboard/mt6779-keypad.c
@@ -91,10 +91,10 @@ 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;
 	u32 debounce;
 	bool wakeup;
 	int error;
+	int irq;
 
 	keypad = devm_kzalloc(&pdev->dev, sizeof(*keypad), GFP_KERNEL);
 	if (!keypad)
-- 
2.20.1


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             reply	other threads:[~2022-03-14 14:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-14 14:00 Dan Carpenter [this message]
2022-03-14 14:00 ` [PATCH] Input: mt6779-keypad - fix signedness bug in probe Dan Carpenter
2022-03-14 14:37 ` Mattijs Korpershoek
2022-03-14 14:37   ` Mattijs Korpershoek

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