Staging: vme: devices: Merges two lines of code and removes unused variable
Author: Mahati Chamarthy <mahati.chamarthy@gmail.com>
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
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/vme/devices/vme_user.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index 920e50a..73cec14 100644
--- 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: |
---
drivers/staging/vme/devices/vme_user.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index 920e50a..73cec14 100644
--- 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:
