René Scharfe 39ea59a257 remove unnecessary NULL check before free(3) ...

free(3) handles NULL pointers just fine.  Add a semantic patch for
removing unnecessary NULL checks before calling this function, and
apply it on the code base.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

2016-10-10 11:37:41 -07:00

4.8 KiB

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