Staging: netlogic: Compress return logic into one line

Simplify function returns by merging assignment and return into
one command line.
Found with Coccinelle
@@
expression e, ret;
@@

-ret =
+return
        e;
-return ret;

Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/netlogic/xlr_net.c b/drivers/staging/netlogic/xlr_net.c
index cdf01b9..fb0928a 100644 (file)
--- a/drivers/staging/netlogic/xlr_net.c
+++ b/drivers/staging/netlogic/xlr_net.c
@@ -1007,10 +1007,8 @@ static int xlr_net_probe(struct platform_device *pdev)
         */
        adapter = (struct xlr_adapter *)
                devm_kzalloc(&pdev->dev, sizeof(*adapter), GFP_KERNEL);
-       if (!adapter) {
-               err = -ENOMEM;
-               return err;
-       }
+       if (!adapter)
+               return -ENOMEM;
 
        /*
         * XLR and XLS have 1 and 2 NAE controller respectively