Review Request 792: Hardware: Get rid of different error return codes.

[Stephen Gallagher]

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http://reviewboard-openlmi.rhcloud.com/r/792/
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Review request for OpenLMI Developers.


Repository: openlmi-providers


Description
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Hardware: Get rid of different error return codes.

Different error return code for every failure in function is pretty useless, so,
get rid of them. Now, if function exits successfully, 0 is returned. In case of
any problem, function returns -1 and prints warning log message.


Diffs
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  src/hardware/LMI_ProcessorProvider.c 8b5ba1170766ce99020bde3e883d9bf3539f613d 
  src/hardware/dmidecode.c 84ce0c1b09c0654ed95c3993e82c7808260bb7f0 
  src/hardware/lscpu.c be00f87680d6b09965d7b75ac200847d94789e19 
  src/hardware/procfs.c 3c01cd420af99d1d4aa527aeb837fbbb4e179e8d 
  src/hardware/sysfs.c 084a11d8589134b1a4b70a70f8f5824e5c502da2 
  src/hardware/utils.c f23be27def1506d7712020d54482838ee45617d5 

Diff: http://reviewboard-openlmi.rhcloud.com/r/792/diff/


Testing
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Thanks,

Peter Schiffer