C: Fixes for sign compares in C libraries

Added explicit error for sign compares to CMake.  Updated a handful of C
source which compared unsigned vs signed.

Signed-off-by: Noel Eck <noel.eck@intel.com>
This commit is contained in:
Noel Eck
2018-02-07 12:17:54 -08:00
parent 460fdc2eb5
commit fe7bd75c91
14 changed files with 21 additions and 24 deletions

View File

@ -62,8 +62,7 @@ int main(int argc, char **argv)
// update our values for all sensors
ds18b20_update(sensor, -1);
int i;
for (i=0; i<ds18b20_devices_found(sensor); i++)
for (unsigned int i=0; i<ds18b20_devices_found(sensor); i++)
{
printf("Device %02d: Temperature: %f C\n",
i, ds18b20_get_temperature(sensor, i));