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| author | Ingo Molnar <mingo@elte.hu> | 2009-08-24 06:25:44 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-24 06:25:54 -0400 |
| commit | 5f9ece02401116b29eb04396b99ea092acb75dd8 (patch) | |
| tree | e10386e2dc63c275646b4eb0bed857da7bf86c6a /arch/powerpc/include/asm/delay.h | |
| parent | 9f51e24ee8b5a1595b6a5ac0c2be278a16488e75 (diff) | |
| parent | 422bef879e84104fee6dc68ded0e371dbeb5f88e (diff) | |
Merge commit 'v2.6.31-rc7' into x86/cleanups
Merge reason: we were on -rc1 before - go up to -rc7
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/powerpc/include/asm/delay.h')
| -rw-r--r-- | arch/powerpc/include/asm/delay.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/delay.h b/arch/powerpc/include/asm/delay.h index 1e2eb41fa057..52e4d54da2a9 100644 --- a/arch/powerpc/include/asm/delay.h +++ b/arch/powerpc/include/asm/delay.h | |||
| @@ -63,6 +63,8 @@ extern void udelay(unsigned long usecs); | |||
| 63 | udelay(delay); \ | 63 | udelay(delay); \ |
| 64 | else \ | 64 | else \ |
| 65 | cpu_relax(); \ | 65 | cpu_relax(); \ |
| 66 | if (!__ret) \ | ||
| 67 | __ret = (condition); \ | ||
| 66 | __ret; \ | 68 | __ret; \ |
| 67 | }) | 69 | }) |
| 68 | 70 | ||