From: David Brownell <david-b@pacbell.net>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: lkml <linux-kernel@vger.kernel.org>, Roel Kluin <12o3l@tiscali.nl>
Subject: [patch 2.6.26-rc2-git] gpio: mcp23s08 debug fix
Date: Sat, 17 May 2008 17:41:32 -0700 [thread overview]
Message-ID: <200805171741.32404.david-b@pacbell.net> (raw)
From: Roel Kluin <12o3l@tiscali.nl>
The return value of mcp23s08_read_regs() can only be evaluated when signed
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
--- a/drivers/gpio/mcp23s08.c
+++ b/drivers/gpio/mcp23s08.c
@@ -168,7 +168,7 @@ static void mcp23s08_dbg_show(struct seq_file *s, struct gpio_chip *chip)
{
struct mcp23s08 *mcp;
char bank;
- unsigned t;
+ int t;
unsigned mask;
mcp = container_of(chip, struct mcp23s08, chip);
reply other threads:[~2008-05-18 0:54 UTC|newest]
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