linux/drivers/firewire
Li Zhijian 4a2b06ca33 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>
2024-03-11 10:38:13 +09:00
..
.kunitconfig firewire: test: add KUnit test for device attributes 2024-01-08 09:36:56 +09:00
core-card.c firewire: core: use long bus reset on gap count error 2024-02-29 22:18:14 +09:00
core-cdev.c firewire: cdev: implement new event relevant to phy packet with time stamp 2023-05-30 08:12:40 +09:00
core-device.c firewire: Kill unnecessary buf check in device_attribute.show 2024-03-11 10:38:13 +09:00
core-iso.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
core-topology.c Revert "firewire: core: obsolete usage of GFP_ATOMIC at building node tree" 2023-09-15 18:37:52 +09:00
core-transaction.c firewire: core: implement variations to send request and wait for response with time stamp 2023-05-30 08:12:40 +09:00
core.h firewire: Annotate struct fw_node with __counted_by 2023-11-05 21:15:17 +09:00
device-attribute-test.c firewire: core: fill model field in modalias of unit device for legacy layout of configuration ROM 2024-01-10 18:37:13 +09:00
init_ohci1394_dma.c firewire: init_ohci1394_dma: use correct function names in comments 2023-04-24 09:19:35 +09:00
Kconfig firewire: test: add KUnit test for device attributes 2024-01-08 09:36:56 +09:00
Makefile firewire: add KUnit test to check layout of UAPI structures 2023-05-30 08:12:39 +09:00
net.c firewire: net: fix use after free in fwnet_finish_incoming_packet() 2023-06-24 14:03:46 +09:00
nosy-user.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nosy.c firewire: nosy: switch from 'pci_' to 'dma_' API 2021-07-05 22:23:15 +02:00
nosy.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ohci.c firewire: ohci: prevent leak of left-over IRQ on unbind 2024-03-06 22:35:22 +09:00
ohci.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sbp2.c scsi: Change SCSI device boolean fields to single bit flags 2023-11-24 20:44:21 -05:00
uapi-test.c firewire: fix build failure due to missing module license 2023-05-30 19:37:29 +09:00