diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-sh_mobile.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index a12297e7680a..440d5dbc8b5f 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -550,6 +550,7 @@ static struct dma_chan *sh_mobile_i2c_request_dma_chan(struct device *dev, chan = dma_request_slave_channel_reason(dev, chan_name); if (IS_ERR(chan)) { + ret = PTR_ERR(chan); dev_dbg(dev, "request_channel failed for %s (%d)\n", chan_name, ret); return chan; } |