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| author | Russ Dill <Russ.Dill@gmail.com> | 2006-02-01 22:07:28 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-02-01 22:07:28 +0100 |
| commit | 7610dfa3723e87705964b29db9775620d96bf618 (patch) | |
| tree | 14e05b6c04bd4d0971320d425a30cd71d72a4866 /arch/arm/oprofile | |
| parent | [ARM] 3294/1: don't invalidate individual BTB entries on ARMv6 (diff) | |
| download | linux-7610dfa3723e87705964b29db9775620d96bf618.tar.xz linux-7610dfa3723e87705964b29db9775620d96bf618.zip | |
[ARM] 3295/1: Fix oprofile init return value
Patch from Russ Dill
The oprofile init code was broken in commit c6b9da. The new logic will
always return -ENODEV. This fixes oprofile_arch_init to return 0 on
success, and return the return value of spec->init() if applicable.
Signed-off-by: Russ Dill <Russ.Dill@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/oprofile')
| -rw-r--r-- | arch/arm/oprofile/common.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c index 1415930ceee1..6f8bc1f0e6a1 100644 --- a/arch/arm/oprofile/common.c +++ b/arch/arm/oprofile/common.c @@ -137,8 +137,9 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) if (spec) { init_MUTEX(&op_arm_sem); - if (spec->init() < 0) - return -ENODEV; + ret = spec->init(); + if (ret < 0) + return ret; op_arm_model = spec; init_driverfs(); |