Eliminate a few compiler warnings for style and signedness.

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/table11.c b/table11.c
index 55c6982..27df01c 100644
--- a/table11.c
+++ b/table11.c
@@ -165,7 +165,7 @@ DeleteValueRec (
 {
     ValuePtr	*bucket, value;
 
-    for (bucket = &buckets[HASH(key)]; value = *bucket; bucket = &value->next)
+    for (bucket = &buckets[HASH(key)]; (value = *bucket) != NULL; bucket = &value->next)
     {
 	if (value->key == key)
 	{