diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c b/drivers/staging/media/imx/imx7-mipi-csis.c index 042837b8ea28..1b538ae77364 100644 --- a/drivers/staging/media/imx/imx7-mipi-csis.c +++ b/drivers/staging/media/imx/imx7-mipi-csis.c @@ -456,13 +456,9 @@ static void mipi_csis_set_params(struct csi_state *state) MIPI_CSIS_CMN_CTRL_UPDATE_SHADOW_CTRL); } -static void mipi_csis_clk_enable(struct csi_state *state) +static int mipi_csis_clk_enable(struct csi_state *state) { - int ret; - - ret = clk_bulk_prepare_enable(state->num_clks, state->clks); - if (ret < 0) - dev_err(state->dev, "failed to enable clocks\n"); + return clk_bulk_prepare_enable(state->num_clks, state->clks); } static void mipi_csis_clk_disable(struct csi_state *state) @@ -989,7 +985,11 @@ static int mipi_csis_probe(struct platform_device *pdev) if (ret < 0) return ret; - mipi_csis_clk_enable(state); + ret = mipi_csis_clk_enable(state); + if (ret < 0) { + dev_err(state->dev, "failed to enable clocks: %d\n", ret); + return ret; + } ret = devm_request_irq(dev, state->irq, mipi_csis_irq_handler, 0, dev_name(dev), state);