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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>
This commit is contained in:
Jean Delvare 2009-04-13 17:02:13 +02:00
parent b0cbc861a3
commit c454dee21d
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/algos/i2c-algo-pca.c
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@ -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 {