AcoSail/kernel_optimize_test
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4d572776d4
kernel_optimize_test/sound/pci
History
Jesper Juhl 4d572776d4 [ALSA] Remove redundant NULL checks before kfree 
Timer Midlevel,ALSA sequencer,ALSA<-OSS sequencer,Digigram VX core
I2C tea6330t,GUS Library,VIA82xx driver,VIA82xx-modem driver
CA0106 driver,CS46xx driver,EMU10K1/EMU10K2 driver,YMFPCI driver
Digigram VX Pocket driver,Common EMU synth,USB generic driver,USB USX2Y
Checking a pointer for NULL before calling kfree() on it is redundant,
kfree() deals with NULL pointers just fine.
This patch removes such checks from sound/

This patch also makes another, but closely related, change.
It avoids casting pointers about to be kfree()'ed.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2005-06-22 12:27:43 +02:00
..
ac97 [ALSA] AC97 - renamed vendor/device to subvendor/subdevice where appropriate 2005-06-22 12:27:34 +02:00
ali5451 [ALSA] Modem support for ALI5451 2005-06-22 12:27:27 +02:00
au88x0 [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
ca0106 [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
cs46xx [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
emu10k1 [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
hda [ALSA] Fix ALC880 capture problems 2005-05-29 10:14:56 +02:00
ice1712 [ALSA] ice1724 - Add support of Chaintech AV-710 2005-05-29 10:15:24 +02:00
korg1212 [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
mixart [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
nm256 [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
rme9652 [ALSA] hdsp - solved big endian problem 2005-05-29 10:05:23 +02:00
trident [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
vx222 [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
ymfpci [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
als4000.c [ALSA] als4000 - Fix kernel panic with MPU401 2005-05-29 10:15:21 +02:00
atiixp_modem.c [ALSA] PCI modem drivers update 2005-06-22 12:27:21 +02:00
atiixp.c [ALSA] AC97 - renamed vendor/device to subvendor/subdevice where appropriate 2005-06-22 12:27:34 +02:00
azt3328.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
azt3328.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bt87x.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
cmipci.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
cs4281.c [ALSA] cs4281 - fix DLLRDY not seen problem 2005-05-29 10:06:22 +02:00
ens1370.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
ens1371.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
es1938.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
es1968.c [ALSA] Add the vendor 0x1558 to PM whitelist of es1968 2005-05-29 10:11:41 +02:00
fm801.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
intel8x0.c [ALSA] AC97 - renamed vendor/device to subvendor/subdevice where appropriate 2005-06-22 12:27:37 +02:00
intel8x0m.c [ALSA] PCI modem drivers update 2005-06-22 12:27:21 +02:00
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
maestro3.c [ALSA] maestro3: Add hardware volume control quirk list 2005-05-29 10:11:26 +02:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
rme32.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
rme96.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
sonicvibes.c [ALSA] Replace pci_module_init() with pci_register_driver() 2005-05-29 10:00:32 +02:00
via82xx_modem.c [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
via82xx.c [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00