Received-SPF: pass (google.com: domain of linux-kernel+bounces-117290-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3;
From: Ricardo Ribalda <ribalda@chromium.org>
Date: Mon, 25 Mar 2024 14:50:24 +0000
Subject: [PATCH v3 2/3] media: radio-shark2: Avoid led_names truncations
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 8bit
Message-Id: <20240325-gcc-arm-warnings-v3-2-81b8c10dc18a@chromium.org>
References: <20240325-gcc-arm-warnings-v3-0-81b8c10dc18a@chromium.org>
In-Reply-To: <20240325-gcc-arm-warnings-v3-0-81b8c10dc18a@chromium.org>
To: Thierry Reding <thierry.reding@gmail.com>, 
 Jonathan Hunter <jonathanh@nvidia.com>, 
 Sowjanya Komatineni <skomatineni@nvidia.com>, 
 Luca Ceresoli <luca.ceresoli@bootlin.com>, 
 Mauro Carvalho Chehab <mchehab@kernel.org>, 
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>, 
 Hans Verkuil <hverkuil@xs4all.nl>
Cc: linux-media@vger.kernel.org, linux-tegra@vger.kernel.org, 
 linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, 
 Ricardo Ribalda <ribalda@chromium.org>

Increase the size of led_names so it can fit any valid v4l2 device name.

Fixes:
drivers/media/radio/radio-shark2.c:197:17: warning: ‘%s’ directive output may be truncated writing up to 35 bytes into a region of size 32 [-Wformat-truncation=]

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
 drivers/media/radio/radio-shark2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c
index f1c5c0a6a335c..e3e6aa87fe081 100644
--- a/drivers/media/radio/radio-shark2.c
+++ b/drivers/media/radio/radio-shark2.c
@@ -62,7 +62,7 @@ struct shark_device {
 #ifdef SHARK_USE_LEDS
 	struct work_struct led_work;
 	struct led_classdev leds[NO_LEDS];
-	char led_names[NO_LEDS][32];
+	char led_names[NO_LEDS][64];
 	atomic_t brightness[NO_LEDS];
 	unsigned long brightness_new;
 #endif

-- 
2.44.0.396.g6e790dbe36-goog