Commit ca435407 authored by Herbert Xu's avatar Herbert Xu Committed by David S. Miller

rhashtable: Fix use before NULL check in bucket_table_free

Dan Carpenter reported a use before NULL check bug in the function
bucket_table_free.  In fact we don't need the NULL check at all as
no caller can provide a NULL argument.  So this patch fixes this by
simply removing it.
Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 37f1c63e
...@@ -146,9 +146,7 @@ static void bucket_table_free(const struct bucket_table *tbl) ...@@ -146,9 +146,7 @@ static void bucket_table_free(const struct bucket_table *tbl)
if (tbl->nest) if (tbl->nest)
nested_bucket_table_free(tbl); nested_bucket_table_free(tbl);
if (tbl) kvfree(tbl->locks);
kvfree(tbl->locks);
kvfree(tbl); kvfree(tbl);
} }
......
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