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staging: iio: tsl2x7x_core: fix format string warnings

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Fixed the following warnings (reported by cppcheck):
[drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 1)
requires 'int' but the argument type is 'unsigned int'.
[drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 2)
requires 'int' but the argument type is 'unsigned int'.
[drivers/staging/iio/light/tsl2x7x_core.c:1150]: (warning) %d in format string (no. 3)
requires 'int' but the argument type is 'unsigned int'.

Signed-off-by: Asaf Vertz <asaf.vertz@tandemg.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Asaf Vertz 2015-01-20 11:27:58 +02:00 committed by Jonathan Cameron
parent f0002b3bd9
commit 3e5976dcd1
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/iio/light/tsl2x7x_core.c
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@ -1147,7 +1147,7 @@ static ssize_t tsl2x7x_luxtable_show(struct device *dev,
int offset = 0;
while (i < (TSL2X7X_MAX_LUX_TABLE_SIZE * 3)) {
offset += snprintf(buf + offset, PAGE_SIZE, "%d,%d,%d,",
offset += snprintf(buf + offset, PAGE_SIZE, "%u,%u,%u,",
chip->tsl2x7x_device_lux[i].ratio,
chip->tsl2x7x_device_lux[i].ch0,
chip->tsl2x7x_device_lux[i].ch1);