linux-kernel - [PATCH] media: media/radio: make array probe

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20220109210000.53156-1-colin.i.king@gmail.com>
Date:   Sun,  9 Jan 2022 21:00:00 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] media: media/radio: make array probe_ports static const

Don't populate the read-only array probe_ports on the stack but
instead it static const. Also makes the object code a little smaller.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/media/radio/radio-sf16fmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index 54a40d60e4fd..1fb88c2b916c 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -275,7 +275,7 @@ static int __init fmi_init(void)
 	struct v4l2_device *v4l2_dev = &fmi->v4l2_dev;
 	struct v4l2_ctrl_handler *hdl = &fmi->hdl;
 	int res, i;
-	int probe_ports[] = { 0, 0x284, 0x384 };
+	static const int probe_ports[] = { 0, 0x284, 0x384 };
 
 	if (io < 0) {
 		for (i = 0; i < ARRAY_SIZE(probe_ports); i++) {
-- 
2.32.0