[PATCH] powerpc/eeh: Drop redundant spinlock initialization

[Haowen Bai]

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 at meizu.com>
---
 arch/powerpc/platforms/pseries/eeh_pseries.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index f9af879c0222..77b476093e06 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -848,7 +848,6 @@ static int __init eeh_pseries_init(void)
 	}
 
 	/* Initialize error log lock and size */
-	spin_lock_init(&slot_errbuf_lock);
 	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