Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxxxxx>
---
drivers/gpu/host1x/mipi.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/host1x/mipi.c b/drivers/gpu/host1x/mipi.c
index 2efe12d..4ba022f 100644
--- a/drivers/gpu/host1x/mipi.c
+++ b/drivers/gpu/host1x/mipi.c
@@ -523,10 +523,9 @@ static int tegra_mipi_probe(struct platform_device *pdev)
mutex_init(&mipi->lock);
mipi->clk = devm_clk_get(&pdev->dev, NULL);
- if (IS_ERR(mipi->clk)) {
- dev_err(&pdev->dev, "failed to get clock\n");
- return PTR_ERR(mipi->clk);
- }
+ if (IS_ERR(mipi->clk))
+ return dev_err_probe(&pdev->dev, PTR_ERR(mipi->clk),
+ "failed to get clock\n");
err = clk_prepare(mipi->clk);
if (err < 0)
--
2.7.4
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