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Input: adxl34x - clean up a data type in adxl34x_probe()

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

Fixes: e27c729219 ("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>
This commit is contained in:
Dan Carpenter 2020-10-26 17:10:09 -07:00 committed by Dmitry Torokhov
parent bb0bc0cfea
commit 33b6c39e74
1 changed files with 1 additions and 1 deletions
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2
drivers/input/misc/adxl34x.c
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@ -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");