korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-29 22:14:41 +08:00
Code Issues Packages Projects Releases Wiki Activity
6f5885a775
linux/drivers/media
History
Pavel Skripkin 6f5885a775 media: go7007: remove redundant initialization 
In go7007_alloc() kzalloc() is used for struct go7007
allocation. It means that there is no need in zeroing
any members, because kzalloc will take care of it.

Removing these reduntant initialization steps increases
execution speed a lot:

	Before:
		+ 86.802 us   |    go7007_alloc();
	After:
		+ 29.595 us   |    go7007_alloc();

Fixes: 866b8695d6 ("Staging: add the go7007 video driver")
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2021-07-22 14:01:54 +02:00
..
cec media: s5p: fix pm_runtime_get_sync() usage count 2021-05-10 11:36:33 +02:00
common Merge branch 'akpm' (patches from Andrew) 2021-06-29 17:29:11 -07:00
dvb-core media: dvb-core: frontend: make GET/SET safer 2021-06-17 09:29:11 +02:00
dvb-frontends media: dvb-frontends: cx24117: Delete 'break' after 'goto' 2021-07-12 14:28:10 +02:00
firewire module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
i2c media: i2c: adv7180: fix adv7280 BT.656-4 compatibility 2021-07-22 11:40:46 +02:00
mc media: Fix Media Controller API config checks 2021-06-24 14:26:00 +02:00
mmc
pci media: saa7164: remove redundant continue statement 2021-07-12 09:16:38 +02:00
platform media: ti-vpe: cal: add embedded data support 2021-07-12 14:22:11 +02:00
radio media: radio: si4713: constify static struct v4l2_ioctl_ops 2021-06-02 13:26:11 +02:00
rc media: rc: rename s_learning_mode() to s_wideband_receiver() 2021-07-22 08:21:53 +02:00
spi media: cxd2880-spi: Fix an error handling path 2021-07-12 14:27:47 +02:00
test-drivers media: vivid: increase max number of allowed 2021-07-12 09:16:36 +02:00
tuners media: m88rs6000t: avoid potential out-of-bounds reads on arrays 2021-03-22 17:41:39 +01:00
usb media: go7007: remove redundant initialization 2021-07-22 14:01:54 +02:00
v4l2-core media: v4l2-event: Modified variable type 'unsigned' to 'unsigned int' 2021-06-17 10:22:59 +02:00
Kconfig media: Correct 'so' 2021-03-22 11:52:09 +01:00
Makefile