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| author |   Geyslan G. Bem <geyslan@gmail.com> | 2015-12-10 17:50:10 -0300 |
|---|---|---|
| committer |   Felipe Balbi <balbi@ti.com> | 2015-12-16 10:07:27 -0600 |
| commit | ca07099460231576cd7aceed5da47a06cee8063b (patch) | |
| tree | 0c1da48e4830acf3fa75ea9b63bfc014554292ef /drivers/usb/gadget | |
| parent | usb: dwc3: gadget: pass a condition to dev_WARN_ONCE() (diff) | |
| download | linux-dev-ca07099460231576cd7aceed5da47a06cee8063b.tar.xz linux-dev-ca07099460231576cd7aceed5da47a06cee8063b.zip | |
usb: gadget: s3c-hsudc: remove redundant condition
This patch removes redundant condition.
(!A || (A && B)) is the same as (!A || B).
Tested by compilation only.
Caught by cppcheck.
Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/udc/s3c-hsudc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/s3c-hsudc.c b/drivers/usb/gadget/udc/s3c-hsudc.c index e9def42ce50d..82a9e2a3bedc 100644 --- a/drivers/usb/gadget/udc/s3c-hsudc.c +++ b/drivers/usb/gadget/udc/s3c-hsudc.c @@ -569,7 +569,7 @@ static int s3c_hsudc_handle_reqfeat(struct s3c_hsudc *hsudc, hsep = &hsudc->ep[ep_num]; switch (le16_to_cpu(ctrl->wValue)) { case USB_ENDPOINT_HALT: - if (set || (!set && !hsep->wedge)) + if (set || !hsep->wedge) s3c_hsudc_set_halt(&hsep->ep, set); return 0; } |