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lib: sbi_pmu: Remove redundant check for fw events

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The pmu_validate_event already has the same check for fw events.
The validate function is called prior to the current function
to find a counter for firmware. That's why, the redudant
check can be removed from the find counter function.

Signed-off-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Atish Patra
2024-11-19 11:34:36 -08:00
committed by Anup Patel
parent d8a483fc7f
commit cf196d80aa
1 changed files with 0 additions and 5 deletions
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5
lib/sbi/sbi_pmu.c
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@@ -795,11 +795,6 @@ static int pmu_ctr_find_fw(struct sbi_pmu_hart_state *phs,
{
int i, cidx;
if ((event_code >= SBI_PMU_FW_MAX &&
event_code <= SBI_PMU_FW_RESERVED_MAX) ||
event_code > SBI_PMU_FW_PLATFORM)
return SBI_EINVAL;
for_each_set_bit(i, &cmask, BITS_PER_LONG) {
cidx = i + cbase;
if (cidx < num_hw_ctrs || total_ctrs <= cidx)