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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-06-08 19:40:08 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-06-08 19:40:08 +0100 |
| commit | 76962be8491b18ae7ff4fd6a4accd398bdb402a2 (patch) | |
| tree | 976958bf8e4989a69901bfbb25dd6463728c6cb5 /arch/x86/mm/pat_rbtree.c | |
| parent | 5e27fb78df95e027723af2c90ecc9b4527ae59e9 (diff) | |
| parent | d30e5d897c3da7c2d17c8112331b66ed953eec78 (diff) | |
| download | kernel_goldelico_gta04-76962be8491b18ae7ff4fd6a4accd398bdb402a2.zip kernel_goldelico_gta04-76962be8491b18ae7ff4fd6a4accd398bdb402a2.tar.gz kernel_goldelico_gta04-76962be8491b18ae7ff4fd6a4accd398bdb402a2.tar.bz2 | |
Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
Diffstat (limited to 'arch/x86/mm/pat_rbtree.c')
| -rw-r--r-- | arch/x86/mm/pat_rbtree.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/mm/pat_rbtree.c b/arch/x86/mm/pat_rbtree.c index 07de4cb..f537087 100644 --- a/arch/x86/mm/pat_rbtree.c +++ b/arch/x86/mm/pat_rbtree.c @@ -231,16 +231,17 @@ int rbt_memtype_check_insert(struct memtype *new, unsigned long *ret_type) return err; } -int rbt_memtype_erase(u64 start, u64 end) +struct memtype *rbt_memtype_erase(u64 start, u64 end) { struct memtype *data; data = memtype_rb_exact_match(&memtype_rbroot, start, end); if (!data) - return -EINVAL; + goto out; rb_erase(&data->rb, &memtype_rbroot); - return 0; +out: + return data; } struct memtype *rbt_memtype_lookup(u64 addr) |