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-rw-r--r--drivers/infiniband/core/cache.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c
index 7b04590f307f..2338d0b3a0ca 100644
--- a/drivers/infiniband/core/cache.c
+++ b/drivers/infiniband/core/cache.c
@@ -1460,6 +1460,9 @@ void ib_cache_release_one(struct ib_device *device)
{
int p;
+ if (!device->cache.ports)
+ return;
+
/*
* The release function frees all the cache elements.
* This function should be called as part of freeing