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-rw-r--r--drivers/s390/cio/css.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 3ef636935a54..3ff46fc694f8 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -233,17 +233,19 @@ struct subchannel *css_alloc_subchannel(struct subchannel_id schid,
*/
ret = dma_set_coherent_mask(&sch->dev, DMA_BIT_MASK(31));
if (ret)
- goto err;
+ goto err_lock;
/*
* But we don't have such restrictions imposed on the stuff that
* is handled by the streaming API.
*/
ret = dma_set_mask(&sch->dev, DMA_BIT_MASK(64));
if (ret)
- goto err;
+ goto err_lock;
return sch;
+err_lock:
+ kfree(sch->lock);
err:
kfree(sch);
return ERR_PTR(ret);