From: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
To: Bryan Wu <cooloney@gmail.com>, Richard Purdie <rpurdie@rpsys.net>,
linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Subject: [PATCH 3/3] leds/class: Set naming index as unsigned
Date: Mon, 30 Mar 2015 11:09:36 +0200 [thread overview]
Message-ID: <1427706576-22742-1-git-send-email-ricardo.ribalda@gmail.com> (raw)
Avoid weird names (led_-65537) on overflows.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
---
drivers/leds/led-class.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 2ffe8b1..2be1ba3 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -222,7 +222,7 @@ static int match_name(struct device *dev, const void *data)
static int led_classdev_next_name(const char *init_name, char *name,
size_t len)
{
- int i = 0;
+ unsigned int i = 0;
int ret = 0;
strlcpy(name, init_name, len);
--
2.1.4
next reply other threads:[~2015-03-30 9:09 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-30 9:09 Ricardo Ribalda Delgado [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-03-30 8:55 [PATCH 0/3] leds/class: Fix string handling Ricardo Ribalda Delgado
2015-03-30 8:55 ` [PATCH 3/3] leds/class: Set naming index as unsigned Ricardo Ribalda Delgado
2015-03-30 8:59 ` Geert Uytterhoeven
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