diff options
| author | Rehas Sachdeva <aquannie@gmail.com> | 2016-09-21 21:08:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-22 12:54:48 +0300 |
| commit | efb35d12b352c0603fe21a2199ba54aa61d22a54 (patch) | |
| tree | 7a8449f75aed0d9c2964d85012b502eb27773590 /drivers | |
| parent | 63e6464b62353988ef71fa28946fa9c5560d6469 (diff) | |
| download | linux-efb35d12b352c0603fe21a2199ba54aa61d22a54.tar.xz | |
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 <aquannie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/octeon-usb/octeon-hcd.c | 1 |
1 files changed, 0 insertions, 1 deletions
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; |