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scst_user: Change a goto statement into an explicit loop

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Signed-off-by: Bart Van Assche <bvanassche@acm.org>




git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4505 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2012-09-04 00:05:52 +00:00
parent e46be66d79
commit 00e1e72718
1 changed files with 3 additions and 4 deletions
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7
scst/src/dev_handlers/scst_user.c
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@@ -3576,13 +3576,12 @@ static int dev_user_process_cleanup(struct scst_user_dev *dev)
int i;
for (i = 0; i < (int)ARRAY_SIZE(dev->ucmd_hash); i++) {
struct list_head *head = &dev->ucmd_hash[i];
struct scst_user_cmd *ucmd2;
again:
list_for_each_entry(ucmd2, head, hash_list_entry) {
struct scst_user_cmd *ucmd2, *tmp;
list_for_each_entry_safe(ucmd2, tmp, head, hash_list_entry) {
PRINT_ERROR("Lost ucmd %p (state %x, ref %d)", ucmd2,
ucmd2->state, atomic_read(&ucmd2->ucmd_ref));
ucmd_put(ucmd2);
goto again;
}
}
}