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[4.19,40/91] Input: adxl34x - clean up a data type in adxl34x_probe()

Message ID 20201123121811.262599370@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH Nov. 23, 2020, 12:22 p.m. UTC 
From: Dan Carpenter <dan.carpenter@oracle.com>

[ Upstream commit 33b6c39e747c552fa770eecebd1776f1f4a222b1 ]

The "revid" is used to store negative error codes so it should be an int
type.

Fixes: e27c729219ad ("Input: add driver for ADXL345/346 Digital Accelerometers")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Link: https://lore.kernel.org/r/20201026072824.GA1620546@mwanda
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/input/misc/adxl34x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index a3e79bf5a04b0..3695dd7dbb9b4 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -696,7 +696,7 @@  struct adxl34x *adxl34x_probe(struct device *dev, int irq,
 	struct input_dev *input_dev;
 	const struct adxl34x_platform_data *pdata;
 	int err, range, i;
-	unsigned char revid;
+	int revid;
 
 	if (!irq) {
 		dev_err(dev, "no IRQ?\n");