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linux-sg2042/drivers/staging/go7007
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Julia Lawall f51f903000 Staging: go7007: Eliminate useless code 
The variable s is initialized twice to the same (side effect-free)
expression.  Drop one initialization.

A simplified version of the semantic match that finds this problem is:
(http://coccinelle.lip6.fr/)

// <smpl>
@forall@
idexpression *x;
identifier f!=ERR_PTR;
@@

x = f(...)
... when != x
(
x = f(...,<+...x...+>,...)
|
* x = f(...)
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 		2010-03-03 16:42:45 -08:00
..
Kconfig V4L/DVB (13020): go7007: Updates to Kconfig and Makefile 2009-09-19 00:53:44 -03:00
Makefile V4L/DVB (13456): s2250: Change module structure 2009-12-05 18:42:17 -02:00
README Staging: add the go7007 video driver 2008-10-10 15:31:08 -07:00
go7007-driver.c staging: declare MODULE_FIRMWARE in various drivers 2010-03-03 16:42:43 -08:00
go7007-fw.c V4L/DVB (12858): go7007: whitespacing cleanups 2009-09-19 00:13:36 -03:00
go7007-i2c.c V4L/DVB (12859): go7007: semaphore -> mutex conversion 2009-09-19 00:13:37 -03:00
go7007-priv.h V4L/DVB (13455): go7007: Add struct v4l2_device. 2009-12-05 18:42:00 -02:00
go7007-usb.c staging: declare MODULE_FIRMWARE in various drivers 2010-03-03 16:42:43 -08:00
go7007-v4l2.c V4L/DVB (13556): v4l: Remove unneeded video_device::minor assignments 2009-12-16 00:17:57 -02:00
go7007.h Staging: add the go7007 video driver 2008-10-10 15:31:08 -07:00
go7007.txt V4L/DVB (12859): go7007: semaphore -> mutex conversion 2009-09-19 00:13:37 -03:00
s2250-board.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00
s2250-loader.c Staging: go7007: Eliminate useless code 2010-03-03 16:42:45 -08:00
s2250-loader.h staging/go7007: Fix compilation by re-adding the missing s2250-loader.h 2009-11-30 17:37:20 -02:00
saa7134-go7007.c staging: declare MODULE_FIRMWARE in various drivers 2010-03-03 16:42:43 -08:00
snd-go7007.c V4L/DVB (12859): go7007: semaphore -> mutex conversion 2009-09-19 00:13:37 -03:00
wis-i2c.h go7007: Convert to the new i2c device binding model 2009-04-21 21:47:22 +02:00
wis-ov7640.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00
wis-saa7113.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00
wis-saa7115.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00
wis-sony-tuner.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00
wis-tw2804.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00
wis-tw9903.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00
wis-uda1342.c staging: make i2c device id constant 2010-03-03 16:42:42 -08:00

README 

Todo:
	- checkpatch.pl cleanups
	- sparse cleanups
	- lots of little modules, should be merged together
	  and added to the build.
	- testing?
	- handle churn in v4l layer.

Please send patchs to Greg Kroah-Hartman <greg@kroah.com> and Cc: Ross
Cohen <rcohen@snurgle.org> as well.