[exim-cvs] Bug 1506: Fix static typechecker output

Gitweb: http://git.exim.org/exim.git/commitdiff/cc4a2e40ed9f114108a72ee8cfaa453ce478e833

Commit:     cc4a2e40ed9f114108a72ee8cfaa453ce478e833
Parent:     1f0ebb98148c1ed3ea4e9db0134b3aa90c4d70eb
Author:     Todd Lyons <tlyons@???>
AuthorDate: Wed Jul 23 07:09:06 2014 -0700
Committer:  Todd Lyons <tlyons@???>
CommitDate: Wed Jul 23 07:09:06 2014 -0700

    Bug 1506: Fix static typechecker output

    The end of the function can never be reached because the switch is only
      reached if the value it is checking is valid. Putting this return
      silences the warnings.
---
 src/src/expand.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/src/expand.c b/src/src/expand.c
index c6356fb..23009bc 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1879,6 +1879,7 @@ switch (vp->type)
#endif

}
+return NULL; /* Fix broken static checkers, already done in if() above */
}