From efb35d12b352c0603fe21a2199ba54aa61d22a54 Mon Sep 17 00:00:00 2001 From: Rehas Sachdeva Date: Wed, 21 Sep 2016 23:38:00 +0530 Subject: staging: octeon-usb: Remove unnecessary assignment Remove 'x=a;' from a consecutive double assignment of the form 'x=a; x=b;'. Issue detected by the semantic patch found here: https://github.com/coccinelle/coccinellery/blob/master/write2/write2.cocci Signed-off-by: Rehas Sachdeva Signed-off-by: Greg Kroah-Hartman --- drivers/staging/octeon-usb/octeon-hcd.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/staging/octeon-usb') diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c index 17442b3ed849..9a7858a300fd 100644 --- a/drivers/staging/octeon-usb/octeon-hcd.c +++ b/drivers/staging/octeon-usb/octeon-hcd.c @@ -3292,7 +3292,6 @@ static int octeon_usb_hub_status_data(struct usb_hcd *hcd, char *buf) spin_lock_irqsave(&usb->lock, flags); port_status = cvmx_usb_get_status(usb); spin_unlock_irqrestore(&usb->lock, flags); - buf[0] = 0; buf[0] = port_status.connect_change << 1; return buf[0] != 0; -- cgit v1.2.1