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Subject[PATCH] riscv: Fix fill_callchain return value
Date
From: Nikita Shubin <n.shubin@yadro.com>

perf_callchain_store return 0 on success, -1 otherwise,
fix fill_callchain to return correct bool value.

Fixes: dbeb90b0c1eb ("riscv: Add perf callchain support")
Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
---
arch/riscv/kernel/perf_callchain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/kernel/perf_callchain.c b/arch/riscv/kernel/perf_callchain.c
index 1fc075b8f764..7aca6a238173 100644
--- a/arch/riscv/kernel/perf_callchain.c
+++ b/arch/riscv/kernel/perf_callchain.c
@@ -68,7 +68,7 @@ void perf_callchain_user(struct perf_callchain_entry_ctx *entry,

static bool fill_callchain(void *entry, unsigned long pc)
{
- return perf_callchain_store(entry, pc);
+ return perf_callchain_store(entry, pc) == 0;
}

void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry,
--
2.34.1
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