diff options
| author | Emiliano Ingrassia <ingrassia.emiliano@gmail.com> | 2019-03-25 23:57:19 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-03-27 23:37:30 +0900 |
| commit | b83970f23f36f0e2968872140e69f68118d82fe3 (patch) | |
| tree | 57350c4959ec1c7733825611a3e44e3801b173b6 /drivers/staging/emxx_udc | |
| parent | ac118d87cff7eb9b799c6676ca0646928cb65e85 (diff) | |
staging: emxx_udc: remove unneeded parenthesis
Fix 5 warnings detected by checkpatch.pl about unneeded parenthesis
around conditions tests.
Signed-off-by: Emiliano Ingrassia <ingrassia.emiliano@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/emxx_udc')
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 743a51914d70..7b2f1558bdac 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -136,7 +136,7 @@ static void _nbu2ss_ep0_complete(struct usb_ep *_ep, struct usb_request *_req) struct usb_ctrlrequest *p_ctrl; struct nbu2ss_udc *udc; - if ((!_ep) || (!_req)) + if (!_ep || !_req) return; udc = (struct nbu2ss_udc *)_req->context; @@ -2422,13 +2422,13 @@ static int nbu2ss_ep_enable(struct usb_ep *_ep, struct nbu2ss_ep *ep; struct nbu2ss_udc *udc; - if ((!_ep) || (!desc)) { + if (!_ep || !desc) { pr_err(" *** %s, bad param\n", __func__); return -EINVAL; } ep = container_of(_ep, struct nbu2ss_ep, ep); - if ((!ep->udc)) { + if (!ep->udc) { pr_err(" *** %s, ep == NULL !!\n", __func__); return -EINVAL; } @@ -2544,7 +2544,7 @@ static int nbu2ss_ep_queue(struct usb_ep *_ep, int result = -EINVAL; /* catch various bogus parameters */ - if ((!_ep) || (!_req)) { + if (!_ep || !_req) { if (!_ep) pr_err("udc: %s --- _ep == NULL\n", __func__); @@ -2646,7 +2646,7 @@ static int nbu2ss_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req) unsigned long flags; /* catch various bogus parameters */ - if ((!_ep) || (!_req)) { + if (!_ep || !_req) { /* pr_err("%s, bad param(1)\n", __func__); */ return -EINVAL; } |