If clk_prepare_enable() fails do not return -EBUSY but use the
value provided by the function itself.
Suggested-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Signed-off-by: Andi Shyti <andi.shyti@xxxxxxxxxxx>
Reviewed-by: Michael Turquette <mturquette@xxxxxxxxxxxx>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
---
drivers/spi/spi-s3c64xx.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 0784a4d..3a65adf 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -1126,9 +1126,9 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
goto err_deref_master;
}
- if (clk_prepare_enable(sdd->clk)) {
+ ret = clk_prepare_enable(sdd->clk);
+ if (ret) {
dev_err(&pdev->dev, "Couldn't enable clock 'spi'\n");
- ret = -EBUSY;
goto err_deref_master;
}
@@ -1141,9 +1141,9 @@ static int s3c64xx_spi_probe(struct platform_device *pdev)
goto err_disable_clk;
}
- if (clk_prepare_enable(sdd->src_clk)) {
+ ret = clk_prepare_enable(sdd->src_clk);
+ if (ret) {
dev_err(&pdev->dev, "Couldn't enable clock '%s'\n", clk_name);
- ret = -EBUSY;
goto err_disable_clk;
}
--
2.8.1
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