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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-18 08:26:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-18 08:26:28 -0700 |
| commit | 347b4599dd6ffef27e18c227532d1ec66556000b (patch) | |
| tree | df37f2645e7e13a4203368006ae8fcdf3b86ca78 /arch/powerpc/boot/flatdevtree.c | |
| parent | 939e3428066962b7c5966d8f9648058e644f5395 (diff) | |
| parent | ccd308f09a6636d86dbe62bab892b96711feee67 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (32 commits)
[POWERPC] Remove build warnings in windfarm_core
[POWERPC] Pass per-file CFLAGs for platform specific op codes
[POWERPC] Correct #endif comment
[POWERPC] Fix ppc_rtas_progress_show()
[POWERPC] Fix sed command lines for zlib source construction
[POWERPC] Specify GNUTARGET on $(AR) invocations
[POWERPC] Make sure device node type/name is not NULL on hot-added nodes
[POWERPC] Small fixes for the Ebony device tree
[POWERPC] Fix warning on UP
[POWERPC] cell_defconfig: Disable cpufreq and pmi
[POWERPC] Fix IO space on PCI buses created from of_platform
[POWERPC] Add spinlock to request_phb_iospace()
[POWERPC] Fix make rules for treeImage.initrd
[POWERPC] Remove warning in mpic.c
[POWERPC] Update pasemi_defconfig
[POWERPC] pasemi: CONFIG_GENERIC_TBSYNC no longer needed
[POWERPC] Update iseries_defconfig
[POWERPC] Wire up some more syscalls
[POWERPC] Fix bug adding properties with flatdevtree.c's ft_set_prop()
[POWERPC] Remove fixup_bigphys_addr() for arch/powerpc to avoid link error
...
Diffstat (limited to 'arch/powerpc/boot/flatdevtree.c')
| -rw-r--r-- | arch/powerpc/boot/flatdevtree.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/powerpc/boot/flatdevtree.c b/arch/powerpc/boot/flatdevtree.c index d00fbd92a458..b732644788db 100644 --- a/arch/powerpc/boot/flatdevtree.c +++ b/arch/powerpc/boot/flatdevtree.c @@ -891,28 +891,27 @@ int ft_set_prop(struct ft_cxt *cxt, const void *phandle, const char *propname, struct ft_atom atom; void *node; char *p, *next; - int nextra, depth; + int nextra; node = ft_node_ph2node(cxt, phandle); if (node == NULL) return -1; - depth = 0; - p = node; + next = ft_next(cxt, node, &atom); + if (atom.tag != OF_DT_BEGIN_NODE) + /* phandle didn't point to a node */ + return -1; + p = next; while ((next = ft_next(cxt, p, &atom)) != NULL) { switch (atom.tag) { - case OF_DT_BEGIN_NODE: - ++depth; - break; + case OF_DT_BEGIN_NODE: /* properties must go before subnodes */ case OF_DT_END_NODE: - if (--depth > 0) - break; /* haven't found the property, insert here */ cxt->p = p; return ft_prop(cxt, propname, buf, buflen); case OF_DT_PROP: - if ((depth != 1) || strcmp(atom.name, propname)) + if (strcmp(atom.name, propname)) break; /* found an existing property, overwrite it */ nextra = _ALIGN(buflen, 4) - _ALIGN(atom.size, 4); |