SPI: SIRF: replace -EINVAL by PTR_ERR(clk) when clk_get fails

Commit Message

Barry Song July 4, 2012, 9 a.m. UTC

From: Barry Song <[e-mail]>

With this patch, the ret value will be more meaningful.

Signed-off-by: Barry Song <[e-mail]>
---
 drivers/spi/spi-sirf.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c
index ecc3d97..0b10e4f 100644
--- a/drivers/spi/spi-sirf.c
+++ b/drivers/spi/spi-sirf.c
@@ -567,7 +567,7 @@  static int __devinit spi_sirfsoc_probe(struct platform_device *pdev)
 
 	sspi->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(sspi->clk)) {
-		ret = -EINVAL;
+		ret = PTR_ERR(sspi->clk);
 		goto free_pin;
 	}
 	clk_enable(sspi->clk);