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iio: imu: inv_mpu6050: Drop use of %hhx format string.

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Since:
commit cbacb5ab0a ("docs: printk-formats: Stop encouraging use of
unnecessary %h[xudi] and %hh[xudi]")
use of these format strings has been discouraged.

Use the 0x02x form as the length specifier when used with # includes
the 0x prefix and is very unlikely to be what was intended by the author.

Part of a series removing all uses from IIO in the interestings of
avoiding providing bad examples for people to copy.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20210603180612.3635250-4-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2021-06-03 19:06:11 +01:00
parent d4f2a1c6c1
commit e8951f0878
1 changed files with 2 additions and 3 deletions
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5
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
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@ -1314,8 +1314,7 @@ static int inv_check_and_setup_chip(struct inv_mpu6050_state *st)
for (i = 0; i < INV_NUM_PARTS; ++i) {
if (regval == hw_info[i].whoami) {
dev_warn(regmap_get_device(st->map),
"whoami mismatch got %#02x (%s)"
"expected %#02hhx (%s)\n",
"whoami mismatch got 0x%02x (%s) expected 0x%02x (%s)\n",
regval, hw_info[i].name,
st->hw->whoami, st->hw->name);
break;
@ -1323,7 +1322,7 @@ static int inv_check_and_setup_chip(struct inv_mpu6050_state *st)
}
if (i >= INV_NUM_PARTS) {
dev_err(regmap_get_device(st->map),
"invalid whoami %#02x expected %#02hhx (%s)\n",
"invalid whoami 0x%02x expected 0x%02x (%s)\n",
regval, st->hw->whoami, st->hw->name);
return -ENODEV;
}