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iio: imu: inv_mpu6050: replace sprintf with scnprintf 

Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Jean-Baptiste Maneyrol 2017-06-07 13:42:26 +00:00 committed by Jonathan Cameron
parent 68cd6e5b20
commit 8a12ed7df7
1 changed files with 2 additions and 1 deletions
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3
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
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@ -651,7 +651,8 @@ static ssize_t inv_attr_show(struct device *dev, struct device_attribute *attr,
case ATTR_ACCL_MATRIX: case ATTR_ACCL_MATRIX:
m = st->plat_data.orientation; m = st->plat_data.orientation;
return sprintf(buf, "%d, %d, %d; %d, %d, %d; %d, %d, %d\n", return scnprintf(buf, PAGE_SIZE,
"%d, %d, %d; %d, %d, %d; %d, %d, %d\n",
m[0], m[1], m[2], m[3], m[4], m[5], m[6], m[7], m[8]); m[0], m[1], m[2], m[3], m[4], m[5], m[6], m[7], m[8]);
default: default:
return -EINVAL; return -EINVAL;