linux-kernel - [PATCH] firmware: fix the compiller warning

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Message-ID: <53A3B665.3080308@huawei.com>
Date:	Fri, 20 Jun 2014 12:19:49 +0800
From:	Ding Tianhong <dingtianhong@...wei.com>
To:	Matt Fleming <matt.fleming@...el.com>, <linux-efi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] firmware: fix the compiller warning

When I compile the kernel, found this warning:

In file included from arch/arm64/kernel/efi-stub.c:44:0:
arch/arm64/kernel/../../../drivers/firmware/efi/fdt.c: In function update_fdt:
arch/arm64/kernel/../../../drivers/firmware/efi/fdt.c:66:22: warning: unused variable name [-Wunused-variable]
   const char *type, *name;

so remove the unused variable and clean this warning.

Signed-off-by: Ding Tianhong <dingtianhong@...wei.com>
---
 drivers/firmware/efi/fdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/fdt.c b/drivers/firmware/efi/fdt.c
index 5c6a8e8..82d7741 100644
--- a/drivers/firmware/efi/fdt.c
+++ b/drivers/firmware/efi/fdt.c
@@ -63,7 +63,7 @@ static efi_status_t update_fdt(efi_system_table_t *sys_table, void *orig_fdt,
 	 */
 	prev = 0;
 	for (;;) {
-		const char *type, *name;
+		const char *type;
 		int len;
 
 		node = fdt_next_node(fdt, prev, NULL);
-- 
1.8.0


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