diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-imx.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 7f3a9fe..2be7d9d 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -628,9 +628,9 @@ static int i2c_imx_dma_write(struct imx_i2c_struct *i2c_imx, result = wait_for_completion_timeout( &i2c_imx->dma->cmd_complete, msecs_to_jiffies(DMA_TIMEOUT)); - if (result <= 0) { + if (result == 0) { dmaengine_terminate_all(dma->chan_using); - return result ?: -ETIMEDOUT; + return -ETIMEDOUT; } /* Waiting for transfer complete. */ @@ -686,9 +686,9 @@ static int i2c_imx_dma_read(struct imx_i2c_struct *i2c_imx, result = wait_for_completion_timeout( &i2c_imx->dma->cmd_complete, msecs_to_jiffies(DMA_TIMEOUT)); - if (result <= 0) { + if (result == 0) { dmaengine_terminate_all(dma->chan_using); - return result ?: -ETIMEDOUT; + return -ETIMEDOUT; } /* waiting for transfer complete. */ |
