i2c: qcom-geni: Use dev_err_probe() for GPI DMA error

The GPI DMA engine driver can be compiled as a module, in which case the
likely probe deferral "error" shows up in the kernel log. Switch to
using dev_err_probe() to silence this warning and to ensure that
"devices_deferred" in debugfs carries this information.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c
index fc1dcc19f2a170f16636e96bea37c24cfbdda9c0..5b920f0fc7dd79c5033d3182cbbc27f46e0bdb64 100644 (file)
--- a/drivers/i2c/busses/i2c-qcom-geni.c
+++ b/drivers/i2c/busses/i2c-qcom-geni.c
@@ -843,10 +843,8 @@ static int geni_i2c_probe(struct platform_device *pdev)
                /* FIFO is disabled, so we can only use GPI DMA */
                gi2c->gpi_mode = true;
                ret = setup_gpi_dma(gi2c);
-               if (ret) {
-                       dev_err(dev, "Failed to setup GPI DMA mode:%d ret\n", ret);
-                       return ret;
-               }
+               if (ret)
+                       return dev_err_probe(dev, ret, "Failed to setup GPI DMA mode\n");
 
                dev_dbg(dev, "Using GPI DMA mode for I2C\n");
        } else {