AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-28 11:18:45 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

staging: iio: tsl2583: remove unnecessary memset call

Browse Source 
The entries in the lux table (als_device_lux) can be updated via sysfs
through the function in_illuminance_lux_table_store(). The last row in
the table must be terminated with values that are zero. The sysfs code
already ensures that the last row is all zeros. The call to memset to
clear out the table is not needed so this patch removes the unnecessary
call.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Brian Masney 2016-11-12 13:19:38 -05:00 committed by Jonathan Cameron
parent fafc5631d6
commit b912c6564c
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/iio/light/tsl2583.c
View File

@ -591,9 +591,6 @@ static ssize_t in_illuminance_lux_table_store(struct device *dev,
goto done;
}
/* Zero out the table */
memset(chip->als_settings.als_device_lux, 0,
sizeof(chip->als_settings.als_device_lux));
memcpy(chip->als_settings.als_device_lux, &value[1],
value[0] * sizeof(value[1]));