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PCI/VGA: Simplify vga_client_register()
authorSui Jingfeng <suijingfeng@loongson.cn>
Tue, 8 Aug 2023 22:34:08 +0000 (06:34 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 23 Aug 2023 22:19:14 +0000 (17:19 -0500)
commit4582db1d0a41ed07de140a8bfe8e802749579563
tree5fdb1f0b57e904e01a8fb5c3376a424304116546tree | snapshot
parentb421364a905e05d62f889786d25954c5a4128c80commit | diff
PCI/VGA: Simplify vga_client_register()

Reorganize vga_client_register() to avoid the goto and the need to save the
return value.  Update the kernel-doc to reflect -ENODEV on failure.  No
functional change intended.

[bhelgaas: drop "ret" variable, commit log]
Link: https://lore.kernel.org/r/20230808223412.1743176-8-sui.jingfeng@linux.dev
Signed-off-by: Sui Jingfeng <suijingfeng@loongson.cn>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/vgaarb.c diff | blob | history
Domain: System / Kernel;