mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-29 23:53:32 +00:00
staging: emxx_udc: rewrite the right hand side of an assignment
This patch rewrites the right hand side of an assignment for expressions of the form: a = (a <op> b); to be: a <op>= b; where <op> = << | >>. This issue was detected and resolved using the following coccinelle script: @@ identifier i; expression e; @@ -i = (i >> e); +i >>= e; @@ identifier i; expression e; @@ -i = (i << e); +i <<= e; Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
1525ecfce1
commit
410c944eda
1 changed files with 2 additions and 2 deletions
|
@ -1454,7 +1454,7 @@ static int _nbu2ss_set_feature_device(
|
|||
break;
|
||||
|
||||
case USB_DEVICE_TEST_MODE:
|
||||
wIndex = wIndex >> 8;
|
||||
wIndex >>= 8;
|
||||
if (wIndex <= MAX_TEST_MODE_NUM)
|
||||
result = 0;
|
||||
break;
|
||||
|
@ -1671,7 +1671,7 @@ static int std_req_set_address(struct nbu2ss_udc *udc)
|
|||
if (wValue != (wValue & 0x007F))
|
||||
return -EINVAL;
|
||||
|
||||
wValue = wValue << USB_ADRS_SHIFT;
|
||||
wValue <<= USB_ADRS_SHIFT;
|
||||
|
||||
_nbu2ss_writel(&udc->p_regs->USB_ADDRESS, wValue);
|
||||
_nbu2ss_create_ep0_packet(udc, udc->ep0_buf, 0);
|
||||
|
|
Loading…
Reference in a new issue