[PATCH] video: smscufx: remove unused variable

Subsystems: framebuffer layer, smsc ufx6000 and ufx7000 usb to vga driver, the rest

STALE3605d

2 messages, 2 authors, 2016-09-27 · open the first message on its own page

[PATCH] video: smscufx: remove unused variable

From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: 2016-05-25 16:50:04

The variable was only assigned with the pointer but was never used.
We can safely remove it.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
---
 drivers/video/fbdev/smscufx.c | 2 --
 1 file changed, 2 deletions(-)
diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c
index 9279e5f..ec2e7e3 100644
--- a/drivers/video/fbdev/smscufx.c
+++ b/drivers/video/fbdev/smscufx.c
@@ -1761,10 +1761,8 @@ error:
 static void ufx_usb_disconnect(struct usb_interface *interface)
 {
 	struct ufx_data *dev;
-	struct fb_info *info;
 
 	dev = usb_get_intfdata(interface);
-	info = dev->info;
 
 	pr_debug("USB disconnect starting\n");
 
-- 
1.9.1

Re: [PATCH] video: smscufx: remove unused variable

From: Tomi Valkeinen <hidden>
Date: 2016-09-27 08:48:21

On 25/05/16 15:19, Sudip Mukherjee wrote:
quoted hunk
The variable was only assigned with the pointer but was never used.
We can safely remove it.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
---
 drivers/video/fbdev/smscufx.c | 2 --
 1 file changed, 2 deletions(-)
diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c
index 9279e5f..ec2e7e3 100644
--- a/drivers/video/fbdev/smscufx.c
+++ b/drivers/video/fbdev/smscufx.c
@@ -1761,10 +1761,8 @@ error:
 static void ufx_usb_disconnect(struct usb_interface *interface)
 {
 	struct ufx_data *dev;
-	struct fb_info *info;
 
 	dev = usb_get_intfdata(interface);
-	info = dev->info;
 
 	pr_debug("USB disconnect starting\n");
 
Thanks, queued for 4.9.

 Tomi
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