From: Haowen Bai <baihaowen@xxxxxxxxx> [ Upstream commit 3def164a5cedad9117859dd4610cae2cc59cb6d2 ] 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 <baihaowen@xxxxxxxxx> Signed-off-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/1652232476-9696-1-git-send-email-baihaowen@xxxxxxxxx Stable-dep-of: 9aafbfa5f57a ("powerpc/pseries/eeh: use correct API for error log size") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- 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 09fafcf2d3a0..08ce7e4ad9f0 100644 --- a/arch/powerpc/platforms/pseries/eeh_pseries.c +++ b/arch/powerpc/platforms/pseries/eeh_pseries.c @@ -845,8 +845,7 @@ 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", -- 2.35.1
