linux-kernel - [PATCH 3/3] staging: rtl8188eu: make const char array static

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Message-Id: <20200413175957.30165-4-straube.linux@gmail.com>
Date:   Mon, 13 Apr 2020 19:59:57 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 3/3] staging: rtl8188eu: make const char array static

Make const char array 'fw_name' static. Clears a checkpatch warning
and reduces object file size by 17 bytes (gcc 9.3.1 x86_64).

WARNING: const array should probably be static const

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/rtl8188eu/hal/fw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/hal/fw.c b/drivers/staging/rtl8188eu/hal/fw.c
index 432e6bea5ea1..3d1d29e9f8e0 100644
--- a/drivers/staging/rtl8188eu/hal/fw.c
+++ b/drivers/staging/rtl8188eu/hal/fw.c
@@ -146,7 +146,7 @@ int rtl88eu_download_fw(struct adapter *adapt)
 	struct dvobj_priv *dvobj = adapter_to_dvobj(adapt);
 	struct device *device = dvobj_to_dev(dvobj);
 	const struct firmware *fw;
-	const char fw_name[] = "rtlwifi/rtl8188eufw.bin";
+	static const char fw_name[] = "rtlwifi/rtl8188eufw.bin";
 	struct rtl92c_firmware_header *pfwheader = NULL;
 	u8 *download_data, *fw_data;
 	size_t download_size;
-- 
2.26.0