[Libvir] 1/8 remove useless "if (foo)" tests

Richard W.M. Jones rjones at redhat.com
Tue Jan 29 15:05:01 UTC 2008

Jim Meyering wrote:
> Given code like if (foo) free (foo); remove the useless "if (foo) " part.
> Likewise, given if (foo != NULL) free (foo); remove the useless "if" test.



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