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PCI: endpoint: Use IS_ERR_OR_NULL() helper function
authorRuan Jinjie <ruanjinjie@huawei.com>
Thu, 17 Aug 2023 07:09:31 +0000 (15:09 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 5 Oct 2023 22:14:56 +0000 (17:14 -0500)
commit63a0b7dc15376c495dbbeadf55bf887412a7f877
treefffd7c8278a208c2d6a6312a39667fe3a31df970tree | snapshot
parent0bb80ecc33a8fb5a682236443c1e740d5c917d1dcommit | diff
PCI: endpoint: Use IS_ERR_OR_NULL() helper function

Use the IS_ERR_OR_NULL() helper instead of open-coding a NULL and an
error pointer checks to simplify the code and improve readability.

No functional changes are intended.

[kwilczynski: commit log]
Signed-off-by: Ruan Jinjie <ruanjinjie@huawei.com>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
drivers/pci/endpoint/pci-epc-core.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git