Commit 1d1c1d9b authored May 23, 2008 by Roel Kluin Committed by Linus Torvalds May 24, 2008

gpio: mcp23s08 debug fix



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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 69292b34

drivers/gpio/mcp23s08.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);