Commit c454dee2 authored Apr 13, 2009 by Jean Delvare

i2c-algo-pca: Fix use of uninitialized variable in debug message



A recent change broke debugging of pca_xfer(), fix it.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>

parent b0cbc861

drivers/i2c/algos/i2c-algo-pca.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -190,7 +190,7 @@ static int pca_xfer(struct i2c_adapter *i2c_adap,
		int completed = 1;
		unsigned long timeout = jiffies + i2c_adap->timeout;

		while (pca_status(adap) != 0xf8) {
		while ((state = pca_status(adap)) != 0xf8) {
		if (time_before(jiffies, timeout)) {
		msleep(10);
		} else {