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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-09-20 12:26:38 +0530 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-09-22 15:11:46 +0100 |
| commit | a88dc7ba15cd4f4ef5102b5185f8fa7ff86e54e1 (patch) | |
| tree | a55b62f5d3d26f38090ee05705e59a5de1ccbf8d | |
| parent | 3d6a7b99e3fa29b92d6288487e057e0a596bd2b0 (diff) | |
| download | lwn-a88dc7ba15cd4f4ef5102b5185f8fa7ff86e54e1.tar.gz lwn-a88dc7ba15cd4f4ef5102b5185f8fa7ff86e54e1.zip | |
drivers/perf: arm_pmu_acpi: Release memory obtained by kasprintf
Free memory region, if arm_pmu_acpi_probe is not successful.
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| -rw-r--r-- | drivers/perf/arm_pmu_acpi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/perf/arm_pmu_acpi.c b/drivers/perf/arm_pmu_acpi.c index 0a9b78705ee8..3303dd8d8eb5 100644 --- a/drivers/perf/arm_pmu_acpi.c +++ b/drivers/perf/arm_pmu_acpi.c @@ -235,6 +235,7 @@ int arm_pmu_acpi_probe(armpmu_init_fn init_fn) ret = armpmu_register(pmu); if (ret) { pr_warn("Failed to register PMU for CPU%d\n", cpu); + kfree(pmu->name); return ret; } } |