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iio: accel: fxls8962af: fix potential use of uninitialized symbol

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Fix this warning from kernel test robot:
smatch warnings:
drivers/iio/accel/fxls8962af-core.c:640
fxls8962af_i2c_raw_read_errata3() error: uninitialized symbol 'ret'.

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Fixes: af959b7b96 ("iio: accel: fxls8962af: fix errata bug E3 - I2C burst reads")
Link: https://lore.kernel.org/r/20210709071727.2453536-1-sean@geanix.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Sean Nyekjaer 2021-07-09 09:17:27 +02:00 committed by Jonathan Cameron
parent e73f0f0ee7
commit 4377d9ab1f
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/accel/fxls8962af-core.c
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@ -637,7 +637,7 @@ static int fxls8962af_i2c_raw_read_errata3(struct fxls8962af_data *data,
return ret;
}
return ret;
return 0;
}
static int fxls8962af_fifo_transfer(struct fxls8962af_data *data,