skd: Use kmem_cache_free

Use kmem_cache_free instead of kfree for freeing the memory previously
allocated with kmem_cache_zalloc/kmem_cache_alloc/kmem_cache_node.

Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index 7cedb4295e9d325343e296b8b299cb407b7b2a55..64d0fc17c1742ab74aa232da503d08e344b594b2 100644 (file)
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -2604,7 +2604,7 @@ static void *skd_alloc_dma(struct skd_device *skdev, struct kmem_cache *s,
                return NULL;
        *dma_handle = dma_map_single(dev, buf, s->size, dir);
        if (dma_mapping_error(dev, *dma_handle)) {
-               kfree(buf);
+               kmem_cache_free(s, buf);
                buf = NULL;
        }
        return buf;