PCI/AER: Use list_first_entry_or_null() to simplify code

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Use list_first_entry_or_null() instead of list_empty() + list_entry() to
simplify the code.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Geliang Tang 2016-01-22 22:50:19 +08:00 • committed by Bjorn Helgaas

parent 7e8fbdc628

commit 0e6053dc6e

1 changed files with 5 additions and 8 deletions

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drivers/pci/pcie/aer/aer_inject.c

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