linux/arch/powerpc
Stephen Rothwell c6d01179bf [POWERPC] Avoid possible extra of_node_put in axon_msi.c
I got this warning from gcc:
arch/powerpc/platforms/cell/axon_msi.c:118: warning: 'tmp' may be used uninitialized in this function

Which turns out to be a false positive, but pointed out that it was
possible for the error path in find_msi_translator() to do an extra
of_node_put on a node.  This fixes it by localising the ref counting
a bit.  As a side effect, the warning goes away.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-02-06 16:30:00 +11:00
..
boot Merge branch 'linux-2.6' 2008-01-31 11:25:51 +11:00
configs [POWERPC] 83xx: rework platform Kconfig 2008-01-28 13:15:24 -06:00
kernel iommu sg: powerpc: remove DMA 4GB boundary protection 2008-02-05 09:44:11 -08:00
lib [POWERPC] rheap: Changes config mechanism 2007-10-16 17:09:21 -06:00
math-emu [POWERPC] Fix carry bug in 128-bit unsigned integer adding 2008-01-23 19:34:21 -06:00
mm add mm argument to pte/pmd/pud/pgd_free 2008-02-05 09:44:18 -08:00
oprofile Merge branch 'linux-2.6' 2008-01-31 11:25:51 +11:00
platforms [POWERPC] Avoid possible extra of_node_put in axon_msi.c 2008-02-06 16:30:00 +11:00
sysdev Merge branch 'linux-2.6' 2008-01-31 11:25:51 +11:00
xmon [POWERPC] Make setjmp/longjmp code usable outside of xmon 2008-01-25 22:52:50 +11:00
.gitignore [POWERPC] Add files build to .gitignore 2006-12-04 20:41:29 +11:00
Kconfig iommu sg: powerpc: convert iommu to use the IOMMU helper 2008-02-05 09:44:11 -08:00
Kconfig.debug [POWERPC] 4xx: Base support for 440GX Taishan eval board 2007-12-23 13:13:33 -06:00
Makefile [POWERPC] Implement 'make bootwrapper_install' 2007-12-06 14:44:30 +11:00