staging: xgifb: Removed an unnecessary assignment statement
Author: Sarah Khan <sarahjmi07@gmail.com>
Used coccinelle patch
@@
expression data;
identifier f;
@@
-data =
+return
f(...);
-return (data);
Signed-off-by: Sarah Khan
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/xgifb/vb_util.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/xgifb/vb_util.c b/drivers/staging/xgifb/vb_util.c
index 1b452f8..be3437ca 100644
--- a/drivers/staging/xgifb/vb_util.c
+++ b/drivers/staging/xgifb/vb_util.c
@@ -9,11 +9,8 @@ void xgifb_reg_set(unsigned long port, u8 index, u8 data)
u8 xgifb_reg_get(unsigned long port, u8 index)
{
- u8 data;
-
outb(index, port);
- data = inb(port + 1);
- return data;
+ return inb(port + 1);
}
void xgifb_reg_and_or(unsigned long port, u8 index, |
---
drivers/staging/xgifb/vb_util.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/xgifb/vb_util.c b/drivers/staging/xgifb/vb_util.c
index 1b452f8..be3437ca 100644
--- a/drivers/staging/xgifb/vb_util.c
+++ b/drivers/staging/xgifb/vb_util.c
@@ -9,11 +9,8 @@ void xgifb_reg_set(unsigned long port, u8 index, u8 data)
u8 xgifb_reg_get(unsigned long port, u8 index)
{
- u8 data;
-
outb(index, port);
- data = inb(port + 1);
- return data;
+ return inb(port + 1);
}
void xgifb_reg_and_or(unsigned long port, u8 index,
