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scst_sysfs: Fix a smatch warning

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Avoid that smatch complains about using a variable before a NULL test.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7913 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-02-11 00:07:10 +00:00
parent 1ba9b34529
commit 3eb582b50e
1 changed files with 3 additions and 1 deletions
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4
scst/src/scst_sysfs.c
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@@ -4359,8 +4359,10 @@ static ssize_t scst_sess_latency_show(struct kobject *kobj,
for (k = 0; k < SCST_CMD_STATE_COUNT; k++) {
struct scst_lat_stats *lat_stats = sess->lat_stats;
if (!lat_stats || res >= PAGE_SIZE)
continue;
d = &lat_stats->ls[i][j][k];
if (!lat_stats || d->count == 0 || res >= PAGE_SIZE)
if (d->count == 0)
continue;
scst_get_cmd_state_name(state_name, sizeof(state_name),
k);