PCI: xilinx-cpm: Fix reference count leak on error path
authorPan Bian <bianpan2016@163.com>
Wed, 20 Jan 2021 14:37:45 +0000 (06:37 -0800)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Mon, 25 Jan 2021 17:27:41 +0000 (17:27 +0000)
commitae191d2e513ae5274224777ae67018a584074a28
tree35602f7ad8d9b7b6397d1bc514cc0de6c16465fd
parent7c53f6b671f4aba70ff15e1b05148b10d58c2837
PCI: xilinx-cpm: Fix reference count leak on error path

Also drop the reference count of the node on error path.

Link: https://lore.kernel.org/r/20210120143745.699-1-bianpan2016@163.com
Fixes: 508f610648b9 ("PCI: xilinx-cpm: Add Versal CPM Root Port driver")
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
drivers/pci/controller/pcie-xilinx-cpm.c