slot_errbuf_lock has declared and initialized by DEFINE_SPINLOCK,
so we don't need to spin_lock_init again, drop it.
Signed-off-by: Haowen Bai <[email protected]>
---
V1->V2: update comment
arch/powerpc/platforms/pseries/eeh_pseries.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index f9af879c0222..abf0b577d055 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -847,8 +847,7 @@ static int __init eeh_pseries_init(void)
return -EINVAL;
}
- /* Initialize error log lock and size */
- spin_lock_init(&slot_errbuf_lock);
+ /* Initialize error log size */
eeh_error_buf_size = rtas_token("rtas-error-log-max");
if (eeh_error_buf_size == RTAS_UNKNOWN_SERVICE) {
pr_info("%s: unknown EEH error log size\n",
--
2.7.4
On Wed, 11 May 2022 09:27:56 +0800, Haowen Bai wrote:
> slot_errbuf_lock has declared and initialized by DEFINE_SPINLOCK,
> so we don't need to spin_lock_init again, drop it.
>
>
Applied to powerpc/next.
[1/1] powerpc/eeh: Drop redundant spinlock initialization
https://git.kernel.org/powerpc/c/3def164a5cedad9117859dd4610cae2cc59cb6d2
cheers