Eric Lee / smarc-fsl-linux-kernel

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Commit 79c11f2e3fd3e0e3594d4155821ef426153a773f

Authored by Yang Yingliang
Committed by David S. Miller
1 parent 3b69a4c9be

sch_cbq: remove unnecessary null pointer check 

It already has a NULL pointer check of rtab in qdisc_put_rtab().
Remove the check outside of qdisc_put_rtab().

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff

... ... @@ -1783,8 +1783,7 @@
1783 1783 qdisc_root_sleeping_lock(sch),
1784 1784 tca[TCA_RATE]);
1785 1785 if (err) {
1786   - if (rtab)
1787   - qdisc_put_rtab(rtab);
  1786 + qdisc_put_rtab(rtab);
1788 1787 return err;
1789 1788 }
1790 1789 }