The semantic patch that makes this change is available
in scripts/coccinelle/api/ptr_ret.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Thomas Meyer <[email protected]>
---
diff -u -p a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c
--- a/drivers/spi/spi-fsl-spi.c
+++ b/drivers/spi/spi-fsl-spi.c
@@ -1134,9 +1134,7 @@ static int __devinit plat_mpc8xxx_spi_pr
return -EINVAL;
master = fsl_spi_probe(&pdev->dev, mem, irq);
- if (IS_ERR(master))
- return PTR_ERR(master);
- return 0;
+ return PTR_RET(master);
}
static int __devexit plat_mpc8xxx_spi_remove(struct platform_device *pdev)