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scst_tg: Suppress a smatch complaint

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6598 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2015-11-06 17:48:37 +00:00
parent d9bd3f56cf
commit b6440a0d3b
1 changed files with 6 additions and 0 deletions
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scst/src/scst_tg.c
+6
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@@ -1687,7 +1687,13 @@ int scst_tg_set_group_info(struct scst_cmd *cmd)
TRACE_DBG("dg %s (%p) found, dev %s", dg->name, dg, dev->virt_name);
for (i = 4, j = 0; i + 4 <= len; i += 4, j++) {
#ifndef __CHECKER__
/*
* Hide the statement below for smatch because otherwise it
* triggers a false positive.
*/
WARN_ON_ONCE(j >= tpg_desc_count);
#endif
osi[j].new_state = buf[i] & 0x1f;
switch (osi[j].new_state) {
case SCST_TG_STATE_OPTIMIZED: