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lib: sbi: Return SBI_EALREADY error code if SSE event is present

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Return SBI_EALREADY error code instead of SBI_EINVAL, in case an
event is already added to the supported list.

Signed-off-by: Himanshu Chauhan <hchauhan@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Himanshu Chauhan
2025-02-20 14:44:41 +05:30
committed by Anup Patel
parent 8573a9b858
commit b2e8e6986d
1 changed files with 1 additions and 1 deletions
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lib/sbi/sbi_sse.c
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@@ -926,7 +926,7 @@ int sbi_sse_add_event(uint32_t event_id, const struct sbi_sse_cb_ops *cb_ops)
/* Do not allow adding an event twice */ /* Do not allow adding an event twice */
info = sse_event_info_get(event_id); info = sse_event_info_get(event_id);
if (info) if (info)
return SBI_EINVAL; return SBI_EALREADY;
if (cb_ops && cb_ops->set_hartid_cb && !EVENT_IS_GLOBAL(event_id)) if (cb_ops && cb_ops->set_hartid_cb && !EVENT_IS_GLOBAL(event_id))
return SBI_EINVAL; return SBI_EINVAL;