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stk1160: Remove unused 'ifnum' variable

Message ID 1345753977-14239-1-git-send-email-elezegarcia@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ezequiel Garcia Aug. 23, 2012, 8:32 p.m. UTC 
Since ifnum is not used anywhere it is safe to remove it.
This was spotted by Hans's media_tree daily build.

Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
---
 drivers/media/usb/stk1160/stk1160-core.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/media/usb/stk1160/stk1160-core.c b/drivers/media/usb/stk1160/stk1160-core.c
index 74236fd..b627408 100644
--- a/drivers/media/usb/stk1160/stk1160-core.c
+++ b/drivers/media/usb/stk1160/stk1160-core.c
@@ -256,14 +256,12 @@  static int stk1160_scan_usb(struct usb_interface *intf, struct usb_device *udev,
 static int stk1160_probe(struct usb_interface *interface,
 		const struct usb_device_id *id)
 {
-	int ifnum;
 	int rc = 0;
 
 	unsigned int *alt_max_pkt_size;	/* array of wMaxPacketSize */
 	struct usb_device *udev;
 	struct stk1160 *dev;
 
-	ifnum = interface->altsetting[0].desc.bInterfaceNumber;
 	udev = interface_to_usbdev(interface);
 
 	/*