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 <[email protected]> Signed-off-by: Michael Ellerman <[email protected]> Link: https://lore.kernel.org/r/[email protected]
josf · May 22, 2022 · 3def164 · 3def164
1 parent 57b742a
commit 3def164
Showing 1 changed file with 1 addition and 2 deletions.
diff --git 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",