Remove empty if statement from change.c
commite4fbe7acf02a02ce73c479b02773421fe8219a82
authorAndrew Poelstra (local) <apoelstra@wpsoftware.net>
Mon, 26 Mar 2012 17:37:39 +0000 (26 10:37 -0700)
committerAndrew Poelstra (local) <apoelstra@wpsoftware.net>
Mon, 26 Mar 2012 17:37:39 +0000 (26 10:37 -0700)
tree7401c9d6ff2ce3ed5d635451c92280445b8853df
parent7d5e8359a296080b2107fa9cca71c339b5fb0e16
Remove empty if statement from change.c

git blame dates an empty-body if statement back to 2003, so
(presumably) the correct behavior is that it be empty. Therefore,
I removed the if to avoid confusing humans.

After this commit, pcb compiles completely and cleanly with:
  clang version 2.9 (tags/RELEASE_29/final)
  gcc version 4.6.2 20111027 (Red Hat 4.6.2-1)
src/change.c