From 1aa1d00248ac89fb02e762b96c58559a04679b2e Mon Sep 17 00:00:00 2001
From: Xavier Chantry <shiningxc@gmail.com>
Date: Sat, 5 Dec 2009 01:50:09 +0100
Subject: fix a few warnings reported by clang

- remove unused variables
- some more sanity checks
- safer printf

Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>
---
 lib/libalpm/conflict.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/libalpm/conflict.c')

diff --git a/lib/libalpm/conflict.c b/lib/libalpm/conflict.c
index e934c01e..85db83ba 100644
--- a/lib/libalpm/conflict.c
+++ b/lib/libalpm/conflict.c
@@ -408,7 +408,7 @@ alpm_list_t *_alpm_db_find_fileconflicts(pmdb_t *db, pmtrans_t *trans,
 
 	ALPM_LOG_FUNC;
 
-	if(db == NULL || upgrade == NULL) {
+	if(db == NULL || upgrade == NULL || trans == NULL) {
 		return(NULL);
 	}
 
-- 
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