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scst_local: Remove two superfluous tests

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The to_scst_lcl_sess() macro is based on container_of() and hence never
returns NULL. Hence remove the two tests that compare the result of that
macro against NULL.

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



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5385 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2014-03-26 03:20:04 +00:00
parent 3430da5f9f
commit eae78fb98c
1 changed files with 0 additions and 8 deletions
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scst_local/scst_local.c
-8
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@@ -1657,11 +1657,6 @@ static int scst_local_driver_remove(struct device *dev)
TRACE_ENTRY(); TRACE_ENTRY();
sess = to_scst_lcl_sess(dev); sess = to_scst_lcl_sess(dev);
if (!sess) {
PRINT_ERROR("%s", "Unable to locate sess info");
return -ENODEV;
}
scsi_remove_host(sess->shost); scsi_remove_host(sess->shost);
scsi_host_put(sess->shost); scsi_host_put(sess->shost);
@@ -1726,8 +1721,6 @@ static void scst_local_release_adapter(struct device *dev)
TRACE_ENTRY(); TRACE_ENTRY();
sess = to_scst_lcl_sess(dev); sess = to_scst_lcl_sess(dev);
if (sess == NULL)
goto out;
/* /*
* At this point the SCSI device is almost gone because the SCSI * At this point the SCSI device is almost gone because the SCSI
@@ -1760,7 +1753,6 @@ static void scst_local_release_adapter(struct device *dev)
scst_unregister_session(sess->scst_sess, false, scst_local_free_sess); scst_unregister_session(sess->scst_sess, false, scst_local_free_sess);
out:
TRACE_EXIT(); TRACE_EXIT();
return; return;
} }