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linux/drivers/staging/rtl8192e
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Julia Lawall 18526c7896 Staging: rtl8192e: Drop unnecessary NULL test 
The result of container_of should not be NULL.  In particular, in this case
the argument to the enclosing function has passed though INIT_WORK, which
dereferences it, implying that its container cannot be NULL.

A simplified version of the semantic patch that makes this change is as
follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
identifier fn,work,x,fld;
type T;
expression E1,E2;
statement S;
@@

static fn(struct work_struct *work) {
  ... when != work = E1
  x = container_of(work,T,fld)
  ... when != x = E2
- if (x == NULL) S
  ...
}
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-15 12:02:33 -07:00
..
ieee80211 Staging: rtl8192e: fix for stack bug 2009-09-15 12:02:32 -07:00
dot11d.h
ieee80211_crypt.h
ieee80211.h Staging: rtl8192e: remove kernel version checks 2009-09-15 12:02:32 -07:00
Kconfig
Makefile Staging: rtl8192e: compile fixes 2009-09-15 12:02:31 -07:00
r819xE_cmdpkt.c Staging: rtl8192e: remove #if 0 sections 2009-09-15 12:02:32 -07:00
r819xE_cmdpkt.h
r819xE_firmware.c Staging: rtl8192e: fix timeouts on firmware download 2009-09-15 12:02:32 -07:00
r819xE_phy.c Staging: rtl8192e: fix lots of sparse warnings 2009-09-15 12:02:30 -07:00
r819xE_phy.h
r819xE_phyreg.h
r8180_93cx6.c Staging: rtl8192e: fix lots of sparse warnings 2009-09-15 12:02:30 -07:00
r8180_93cx6.h
r8190_rtl8256.c Staging: rtl8192e: fix lots of sparse warnings 2009-09-15 12:02:30 -07:00
r8190_rtl8256.h
r8192_pm.c Staging: rtl8192e: fix for stack bug 2009-09-15 12:02:32 -07:00
r8192_pm.h
r8192E_core.c Staging: rtl8192e: Drop unnecessary NULL test 2009-09-15 12:02:33 -07:00
r8192E_dm.c Staging: rtl8192e: remove kernel version checks 2009-09-15 12:02:32 -07:00
r8192E_dm.h Staging: rtl8192e: remove kernel version checks 2009-09-15 12:02:32 -07:00
r8192E_hw.h
r8192E_wx.c Staging: rtl8192e: remove kernel version checks 2009-09-15 12:02:32 -07:00
r8192E_wx.h
r8192E.h Staging: rtl8192e: remove kernel version checks 2009-09-15 12:02:32 -07:00