ocxl: simplify the return expression of free_function_dev()

Simplify the return expression.

Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200921131047.92526-1-miaoqinglang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/ocxl/core.c b/drivers/misc/ocxl/core.c
index b7a09b21ab36f026317546c1850e283e951f88a5..aebfc53a2d0966c7c0b455c362b3afbea00c0d02 100644 (file)
--- a/drivers/misc/ocxl/core.c
+++ b/drivers/misc/ocxl/core.c
@@ -327,14 +327,9 @@ static void free_function_dev(struct device *dev)
 
 static int set_function_device(struct ocxl_fn *fn, struct pci_dev *dev)
 {
-       int rc;
-
        fn->dev.parent = &dev->dev;
        fn->dev.release = free_function_dev;
-       rc = dev_set_name(&fn->dev, "ocxlfn.%s", dev_name(&dev->dev));
-       if (rc)
-               return rc;
-       return 0;
+       return dev_set_name(&fn->dev, "ocxlfn.%s", dev_name(&dev->dev));
 }
 
 static int assign_function_actag(struct ocxl_fn *fn)