linux/drivers/video/sis
Julia Lawall ea237a6ae9 drivers/video: remove unnecessary pci_dev_put
pci_get_class implicitly does a pci_dev_put on its second argument, so
pci_dev_put is only needed if there is a break out of the loop.

The semantic match detecting this problem is as follows:

// <smpl>
@@
expression dev;
expression E;
@@

* pci_dev_put(dev)
  ... when != dev = E
(
* pci_get_device(...,dev)
|
* pci_get_device_reverse(...,dev)
|
* pci_get_subsys(...,dev)
|
* pci_get_class(...,dev)
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 10:41:15 -08:00
..
300vtbl.h [PATCH] sisfb update 2005-09-09 13:58:01 -07:00
310vtbl.h [PATCH] sisfb update 2005-09-09 13:58:01 -07:00
Makefile [PATCH] sisfb update 2005-09-09 13:58:01 -07:00
init.c [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00
init.h [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00
init301.c [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00
init301.h [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00
initdef.h [PATCH] sisfb update 2005-09-09 13:58:01 -07:00
initextlfb.c [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00
oem300.h [PATCH] sisfb update 2005-09-09 13:58:01 -07:00
oem310.h [PATCH] sisfb update 2005-09-09 13:58:01 -07:00
osdef.h drivers/video/sis/: remove more kernel 2.4 code 2007-05-08 11:15:33 -07:00
sis.h USB: sisusb: *_ioctl32_conversion functions do not exist in recent kernels 2008-02-01 14:34:48 -08:00
sis_accel.c [PATCH] drivers/video/sis/sis_accel.c: removal of old code 2006-10-03 08:04:11 -07:00
sis_accel.h [PATCH] drivers/video/sis/sis_accel.h: removal of old code 2006-10-03 08:04:11 -07:00
sis_main.c drivers/video: remove unnecessary pci_dev_put 2008-02-06 10:41:15 -08:00
sis_main.h [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00
vgatypes.h [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00
vstruct.h [PATCH] drivers/video/sis: Convert to generic boolean 2007-02-12 09:48:42 -08:00