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firewire: use clamp and min3 macros

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Use kernel.h's convenience macros.  Also omit a printk that should never
happen and won't matter much if it ever happened.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter
2011-09-19 00:20:48 +02:00
parent b810e4ae11
commit 4ec4a67aa1
3 changed files with 5 additions and 9 deletions
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4
drivers/firewire/sbp2.c
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@@ -1164,8 +1164,8 @@ static int sbp2_probe(struct device *dev)
* specifies the max payload size as 2 ^ (max_payload + 2), so
* if we set this to max_speed + 7, we get the right value.
*/
tgt->max_payload = min(device->max_speed + 7, 10U);
tgt->max_payload = min(tgt->max_payload, device->card->max_receive - 1);
tgt->max_payload = min3(device->max_speed + 7, 10U,
device->card->max_receive - 1);
/* Do the login in a workqueue so we can easily reschedule retries. */
list_for_each_entry(lu, &tgt->lu_list, link)