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-rw-r--r--ext/sdbm/init.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/ext/sdbm/init.c b/ext/sdbm/init.c
index de99b07367..f28eeb2f5e 100644
--- a/ext/sdbm/init.c
+++ b/ext/sdbm/init.c
@@ -99,12 +99,10 @@ free_sdbm(void *ptr)
static size_t
memsize_dbm(const void *ptr)
{
- size_t size = 0;
const struct dbmdata *dbmp = ptr;
- if (dbmp) {
- size += sizeof(*dbmp);
- if (dbmp->di_dbm) size += sizeof(DBM);
- }
+ size_t size = sizeof(*dbmp);
+ if (dbmp->di_dbm)
+ size += sizeof(DBM);
return size;
}