diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-xiic.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c index ffefe3c482e9..8b39f9c7e773 100644 --- a/drivers/i2c/busses/i2c-xiic.c +++ b/drivers/i2c/busses/i2c-xiic.c @@ -381,6 +381,7 @@ static irqreturn_t xiic_process(int irq, void *dev_id) int xfer_more = 0; int wakeup_req = 0; int wakeup_code = 0; + int ret; /* Get the interrupt Status from the IPIF. There is no clearing of * interrupts in the IPIF. Interrupts must be cleared at the source. @@ -415,7 +416,9 @@ static irqreturn_t xiic_process(int irq, void *dev_id) * fifos and the next message is a TX with len 0 (only addr) * reset the IP instead of just flush fifos */ - xiic_reinit(i2c); + ret = xiic_reinit(i2c); + if (!ret) + dev_dbg(i2c->adap.dev.parent, "reinit failed\n"); if (i2c->rx_msg) { wakeup_req = 1; |