Commit c454dee2 authored by Jean Delvare's avatar Jean Delvare
Browse files

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



A recent change broke debugging of pca_xfer(), fix it.
Reported-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Acked-by: default avatarWolfram Sang <w.sang@pengutronix.de>
parent b0cbc861
......@@ -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 {
......
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