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ib_srpt: Convert two functions two single-exit style

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4516 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2012-09-13 08:15:23 +00:00
parent 8ce28aaba2
commit 3d1468cfac
1 changed files with 7 additions and 6 deletions
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13
srpt/src/ib_srpt.c
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@@ -2380,11 +2380,12 @@ static struct srpt_tgt *srpt_convert_scst_tgt(struct scst_tgt *scst_tgt)
static int srpt_enable_target(struct scst_tgt *scst_tgt, bool enable)
{
struct srpt_tgt *srpt_tgt = srpt_convert_scst_tgt(scst_tgt);
int res = -E_TGT_PRIV_NOT_YET_SET;
EXTRACHECKS_WARN_ON_ONCE(irqs_disabled());
if (!srpt_tgt)
return -E_TGT_PRIV_NOT_YET_SET;
goto out;
TRACE_DBG("%s target %s", enable ? "Enabling" : "Disabling",
scst_tgt->tgt_name);
@@ -2395,7 +2396,10 @@ static int srpt_enable_target(struct scst_tgt *scst_tgt, bool enable)
__srpt_close_all_ch(srpt_tgt);
spin_unlock_irq(&srpt_tgt->spinlock);
return 0;
res = 0;
out:
return res;
}
/**
@@ -2405,10 +2409,7 @@ static bool srpt_is_target_enabled(struct scst_tgt *scst_tgt)
{
struct srpt_tgt *srpt_tgt = srpt_convert_scst_tgt(scst_tgt);
if (srpt_tgt)
return srpt_tgt->enabled;
else
return false;
return srpt_tgt && srpt_tgt->enabled;
}
#endif