dovecot-2.2-pigeonhole: sieve-test: Fixed couple of Coverity war...

[pigeonhole at rename-it.nl]

details:   http://hg.rename-it.nl/dovecot-2.2-pigeonhole/rev/47e8e82c98d3
changeset: 2112:47e8e82c98d3
user:      Stephan Bosch <stephan at rename-it.nl>
date:      Thu Oct 01 00:11:04 2015 +0200
description:
sieve-test: Fixed couple of Coverity warnings.

diffstat:

 src/sieve-tools/sieve-test.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 3928e08d9340 -r 47e8e82c98d3 src/sieve-tools/sieve-test.c
--- a/src/sieve-tools/sieve-test.c	Thu Oct 01 00:10:31 2015 +0200
+++ b/src/sieve-tools/sieve-test.c	Thu Oct 01 00:11:04 2015 +0200
@@ -378,7 +378,7 @@
 				sbin = main_sbin;
 				main_sbin = NULL;
 
-				sieve_multiscript_run(mscript, sbin,
+				(void)sieve_multiscript_run(mscript, sbin,
 					ehandler, ehandler, 0, TRUE);
 			}
 
@@ -395,6 +395,7 @@
 		case SIEVE_EXEC_BIN_CORRUPT:
 			i_info("corrupt binary deleted.");
 			(void) unlink(sieve_binary_path(sbin));
+			/* fall through */
 		case SIEVE_EXEC_FAILURE:
 			i_info("final result: failed; resolved with successful implicit keep");
 			exit_status = EXIT_FAILURE;