patch 8.0.0544: cppcheck warnings v8.0.0544
authorBram Moolenaar <Bram@vim.org>
Fri, 7 Apr 2017 12:02:01 +0000 (14:02 +0200)
committerBram Moolenaar <Bram@vim.org>
Fri, 7 Apr 2017 12:02:01 +0000 (14:02 +0200)
commit866c68861071f8cd1ef5a82445bebaafc8626e7e
tree404ce70bd6716788176cb6a24448de162de57cda
parentba6ec182973af726ce9b7b7eb3753fc3a7ae7d1b
patch 8.0.0544: cppcheck warnings

Problem:    Cppcheck warnings.
Solution:   Use temp variable. Change NUL to NULL. Swap conditions. (Dominique
            Pelle)
src/channel.c
src/edit.c
src/farsi.c
src/version.c