From e8951f087899c44524f9812d17c38d01bc637a1d Mon Sep 17 00:00:00 2001 From: Jonathan Cameron Date: Thu, 3 Jun 2021 19:06:11 +0100 Subject: [PATCH] iio: imu: inv_mpu6050: Drop use of %hhx format string. Since: commit cbacb5ab0aa0 ("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 Cc: Nathan Chancellor Reviewed-by: Nathan Chancellor Link: https://lore.kernel.org/r/20210603180612.3635250-4-jic23@kernel.org --- drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index 64704b55f6eb..b7254d9e0fe2 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -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; }