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Fix possible return 0 in sysfs write to threads_pool_type attribute functions

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3510 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2011-06-01 23:14:04 +00:00
parent 14e7b436bd
commit c0d7246344
1 changed files with 7 additions and 2 deletions
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scst/src/scst_sysfs.c
+7 -2
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@@ -2545,6 +2545,8 @@ static ssize_t scst_dev_sysfs_check_threads_data(
{
int res = 0;
TRACE_ENTRY();
*stop = false;
if (dev->threads_num < 0) {
@@ -2561,6 +2563,7 @@ static ssize_t scst_dev_sysfs_check_threads_data(
}
out:
TRACE_EXIT_RES(res);
return res;
}
@@ -2621,10 +2624,11 @@ static ssize_t scst_dev_sysfs_threads_num_store(struct kobject *kobj,
work->new_threads_pool_type = dev->threads_pool_type;
res = scst_sysfs_queue_wait_work(work);
out:
if (res == 0)
res = count;
out:
TRACE_EXIT_RES(res);
return res;
}
@@ -2710,10 +2714,11 @@ static ssize_t scst_dev_sysfs_threads_pool_type_store(struct kobject *kobj,
work->new_threads_pool_type = newtpt;
res = scst_sysfs_queue_wait_work(work);
out:
if (res == 0)
res = count;
out:
TRACE_EXIT_RES(res);
return res;
}