There were multiple loops in a row, for each separate step of the
initialization of the channels. Simplify to a single loop.
Signed-off-by: Martin Hicks <mort@xxxxxxxx>
---
drivers/crypto/talitos.c | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 067ec21..c49d977 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -2706,20 +2706,16 @@ static int talitos_probe(struct platform_device *ofdev)
goto err_out;
}
+ priv->fifo_len = roundup_pow_of_two(priv->chfifo_len);
+
for (i = 0; i < priv->num_channels; i++) {
priv->chan[i].reg = priv->reg + TALITOS_CH_STRIDE * (i + 1);
if (!priv->irq[1] || !(i & 1))
priv->chan[i].reg += TALITOS_CH_BASE_OFFSET;
- }
- for (i = 0; i < priv->num_channels; i++) {
spin_lock_init(&priv->chan[i].head_lock);
spin_lock_init(&priv->chan[i].tail_lock);
- }
- priv->fifo_len = roundup_pow_of_two(priv->chfifo_len);
-
- for (i = 0; i < priv->num_channels; i++) {
priv->chan[i].fifo = kzalloc(sizeof(struct talitos_request) *
priv->fifo_len, GFP_KERNEL);
if (!priv->chan[i].fifo) {
@@ -2727,11 +2723,10 @@ static int talitos_probe(struct platform_device *ofdev)
err = -ENOMEM;
goto err_out;
}
- }
- for (i = 0; i < priv->num_channels; i++)
atomic_set(&priv->chan[i].submit_count,
-(priv->chfifo_len - 1));
+ }
dma_set_mask(dev, DMA_BIT_MASK(36));
--
1.7.10.4
--
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