Staging: vme: devices: Merges two lines of code and removes unused variable

This patch merges an assignment with an immediately following return of
the assigned variable.  The following Coccinelle semantic patch was used
to make this transformation:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
-return ret;

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index 920e50addd3e9d1e7f270b22cf4cf758f5c71a23..73cec14cbf566c89436f4b92b8c6ed435513881b 100644 (file)
--- a/drivers/staging/vme/devices/vme_user.c
+++ b/drivers/staging/vme/devices/vme_user.c
@@ -482,11 +482,9 @@ static int vme_user_ioctl(struct inode *inode, struct file *file,
                                return -EFAULT;
                        }
 
-                       retval = vme_irq_generate(vme_user_bridge,
+                       return vme_irq_generate(vme_user_bridge,
                                                  irq_req.level,
                                                  irq_req.statid);
-
-                       return retval;
                }
                break;
        case MASTER_MINOR: