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author | Andreas Ruprecht <rupran@einserver.de> | 2011-11-27 23:17:41 +0100 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-29 10:12:06 +0900 |
commit | 359f9caa4df27ca0546a787d086f4c06306300b6 (patch) | |
tree | 7098af5b3aab63a302ff924352aa90149b3651c4 /drivers/net/Kconfig | |
parent | bae5b537539f0c64843fa4b037eafe7808182677 (diff) | |
download | op-kernel-dev-359f9caa4df27ca0546a787d086f4c06306300b6.zip op-kernel-dev-359f9caa4df27ca0546a787d086f4c06306300b6.tar.gz |
Staging: iio/accel: Changed data type for val to unsigned long in write_frequency
In lis3102dq_write_frequency() we used a long variable to store the
value parsed from the char* buffer buf, as there only was a
strict_strtol() function to parse values.
Now we have got kstrto* which allows us to convert to the right data
type in most cases.
In this particular function we want to write a frequency value, and it
doesn't make sense to allow negative values here (as Dan Carpenter
pointed out in a previous email).
This means we can now parse the value into an unsigned long and get an
error for invalid (e.g. negative) values.
Signed-off-by: Andreas Ruprecht <rupran@einserver.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/net/Kconfig')
0 files changed, 0 insertions, 0 deletions