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(parent: e8f897f) | patch
firewire: Kill unnecessary buf check in device_attribute.show
authorLi Zhijian <lizhijian@fujitsu.com>
Mon, 22 Jan 2024 05:39:41 +0000 (13:39 +0800)
committerTakashi Sakamoto <o-takashi@sakamocchi.jp>
Mon, 11 Mar 2024 01:38:13 +0000 (10:38 +0900)
commit4a2b06ca33763b363038d333274e212db6ff0de1
tree3f3e891aa449327cb6f5d5491840f6c5e087052btree | snapshot
parente8f897f4afef0031fe618a8e94127a0934896abacommit | diff
firewire: Kill unnecessary buf check in device_attribute.show

Per Documentation/filesystems/sysfs.rst:
> sysfs allocates a buffer of size (PAGE_SIZE) and passes it to the
> method.

So we can kill the unnecessary buf check safely.

Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Link: https://lore.kernel.org/r/20240122053942.80648-1-lizhijian@fujitsu.com
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
drivers/firewire/core-device.c diff | blob | history
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