We returned a freed value instead of NULL on certain error paths.
Complicated error handling generally more error prone, so I've tried
to simplify it a little by removing some gotos.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 1c29679..937b4bc 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -680,21 +680,20 @@ static struct srpt_ioctx **srpt_alloc_ioctx_ring(struct srpt_device *sdev,
ring = kmalloc(ring_size * sizeof(ring[0]), GFP_KERNEL);
if (!ring)
- goto out;
+ return NULL;
for (i = 0; i < ring_size; ++i) {
ring[i] = srpt_alloc_ioctx(sdev, ioctx_size, dma_size, dir);
if (!ring[i])
goto err;
ring[i]->index = i;
}
- goto out;
+ return ring;
err:
while (--i >= 0)
srpt_free_ioctx(sdev, ring[i], dma_size, dir);
kfree(ring);
-out:
- return ring;
+ return NULL;
}
/**
--
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