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target/tcmu: Use macro to call container_of in tcmu_cmd_time_out_show 

This patch makes a tiny change that using TCMU_DEV in
tcmu_cmd_time_out_show so it is consistent with other functions.

Signed-off-by: Kenjiro Nakayama <nakayamakenjiro@gmail.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Kenjiro Nakayama 2017-09-15 14:44:55 +09:00 committed by Nicholas Bellinger
parent c22adc0b0c
commit b5ab697c62
1 changed files with 1 additions and 2 deletions
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3
drivers/target/target_core_user.c
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@ -1736,8 +1736,7 @@ static ssize_t tcmu_cmd_time_out_show(struct config_item *item, char *page)
{
struct se_dev_attrib *da = container_of(to_config_group(item),
struct se_dev_attrib, da_group);
struct tcmu_dev *udev = container_of(da->da_dev,
struct tcmu_dev, se_dev);
struct tcmu_dev *udev = TCMU_DEV(da->da_dev);
return snprintf(page, PAGE_SIZE, "%lu\n", udev->cmd_time_out / MSEC_PER_SEC);
}