[PATCH] USB: io_edgeport: remove unused variable

[Paul Bolle]

On Mon, 2012-10-29 at 14:34 -0700, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 3.6.5 release.
> There are 101 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.

A (harmless) unused variable warning was introduced in the 3.6.4
release. That variable was apparently missed when adapting an upstream
commit to context changes. I do not know whether the stable release
process allows for fixing trivial stuff like that. If it does, here's a
patch to remove this variable.


Paul Bolle
---
The stable commit 12ddc74e8e25107eda81aceb74e3311c1480b381
("USB: io_edgeport: fix port-data memory leak") left one variable
unused:
    drivers/usb/serial/io_edgeport.c: In function 'edge_release':
    drivers/usb/serial/io_edgeport.c:3155:6: warning: unused variable 'i' [-Wunused-variable]

Remove this unused variable.

Signed-off-by: Paul Bolle <pebolle@xxxxxxxxxx>
---
 drivers/usb/serial/io_edgeport.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index dca27a5..6c22679 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -3152,7 +3152,6 @@ static void edge_disconnect(struct usb_serial *serial)
 static void edge_release(struct usb_serial *serial)
 {
 	struct edgeport_serial *edge_serial = usb_get_serial_data(serial);
-	int i;
 
 	dbg("%s", __func__);
 
-- 
1.7.11.7

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