diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-qcom-geni.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c index 090b4846ed62..0a8b95ce35f7 100644 --- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -586,7 +586,8 @@ static int geni_i2c_gpi_xfer(struct geni_i2c_dev *gi2c, struct i2c_msg msgs[], i { struct dma_slave_config config = {}; struct gpi_i2c_config peripheral = {}; - int i, ret = 0, timeout; + int i, ret = 0; + unsigned long time_left; dma_addr_t tx_addr, rx_addr; void *tx_buf = NULL, *rx_buf = NULL; const struct geni_i2c_clk_fld *itr = gi2c->clk_fld; @@ -629,8 +630,8 @@ static int geni_i2c_gpi_xfer(struct geni_i2c_dev *gi2c, struct i2c_msg msgs[], i dma_async_issue_pending(gi2c->tx_c); - timeout = wait_for_completion_timeout(&gi2c->done, XFER_TIMEOUT); - if (!timeout) + time_left = wait_for_completion_timeout(&gi2c->done, XFER_TIMEOUT); + if (!time_left) gi2c->err = -ETIMEDOUT; if (gi2c->err) { |