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iio: light: Convert sysfs sprintf/snprintf family to sysfs_emit

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Fix the following coccicheck warning:
drivers/iio/light/veml6030.c:131:8-16: WARNING:
use scnprintf or sprintf

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Link: https://lore.kernel.org/r/1618216751-1678-3-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Tian Tao 2021-04-12 16:39:10 +08:00 committed by Jonathan Cameron
parent 643adb9af7
commit c79859bd77
1 changed files with 1 additions and 1 deletions
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drivers/iio/light/veml6030.c
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@ -128,7 +128,7 @@ static ssize_t in_illuminance_period_available_show(struct device *dev,
return -EINVAL;
}
return snprintf(buf, PAGE_SIZE, "%s\n", period_values[x]);
return sysfs_emit(buf, "%s\n", period_values[x]);
}
static IIO_DEVICE_ATTR_RO(in_illuminance_period_available, 0);