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authorHaowen Bai <baihaowen@meizu.com>2022-05-11 09:27:56 +0800
committerMichael Ellerman <mpe@ellerman.id.au>2022-05-22 15:58:31 +1000
commit3def164a5cedad9117859dd4610cae2cc59cb6d2 (patch)
tree05caac23cb6d9c1c2a8aec8b75f521b10877be26
parent57b742a5b8945118022973e6416b71351df512fb (diff)
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
-rw-r--r--arch/powerpc/platforms/pseries/eeh_pseries.c3
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",