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-rw-r--r--drivers/i2c/busses/i2c-pnx.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index 6ff6c20f1e7..68c8233b6df 100644
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -54,6 +54,9 @@ static inline void i2c_pnx_arm_timer(struct i2c_adapter *adap)
struct timer_list *timer = &data->mif.timer;
int expires = I2C_PNX_TIMEOUT / (1000 / HZ);
+ if (expires <= 1)
+ expires = 2;
+
del_timer_sync(timer);
dev_dbg(&adap->dev, "Timer armed at %lu plus %u jiffies.\n",