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| author |   Haowen Bai <baihaowen@meizu.com> | 2022-05-11 09:27:56 +0800 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-05-22 15:58:31 +1000 |
| commit | 3def164a5cedad9117859dd4610cae2cc59cb6d2 (patch) | |
| tree | 05caac23cb6d9c1c2a8aec8b75f521b10877be26 /arch/powerpc/platforms/pseries/eeh_pseries.c | |
| parent | powerpc/iommu: Add missing of_node_put in iommu_init_early_dart (diff) | |
| download | linux-dev-3def164a5cedad9117859dd4610cae2cc59cb6d2.tar.xz linux-dev-3def164a5cedad9117859dd4610cae2cc59cb6d2.zip | |
powerpc/eeh: Drop redundant spinlock initialization
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@meizu.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1652232476-9696-1-git-send-email-baihaowen@meizu.com
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_pseries.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c index 73ae91200b9f..1b0c901a6f3b 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", |