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linux/sound/usb
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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
..
usx2y [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
Kconfig [ALSA] Fix snd-usb-audio dependency on snd-hwdep. 2005-05-29 10:06:25 +02:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
usbaudio.c [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
usbaudio.h [ALSA] usb-audio - cache vendor/product IDs 2005-05-29 10:05:47 +02:00
usbmidi.c [ALSA] usb-audio - cache vendor/product IDs 2005-05-29 10:05:47 +02:00
usbmixer_maps.c [ALSA] usb-audio - cache vendor/product IDs 2005-05-29 10:05:47 +02:00
usbmixer.c [ALSA] Remove redundant NULL checks before kfree 2005-06-22 12:27:43 +02:00
usbquirks.h [ALSA] usb-audio - claim all interfaces for Roland USB MIDI devices 2005-05-29 10:11:00 +02:00