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usb: dwc3: debugfs: remove unnecessary | operator

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Each role is mutually exclusive, the | operator is unnecessary. Remove
it.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Roger Quadros 2017-04-04 11:27:57 +03:00 committed by Felipe Balbi
parent 6b3261a274
commit b202c42cbf
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/dwc3/debugfs.c
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@ -327,13 +327,13 @@ static ssize_t dwc3_mode_write(struct file *file,
return -EFAULT;
if (!strncmp(buf, "host", 4))
mode |= DWC3_GCTL_PRTCAP_HOST;
mode = DWC3_GCTL_PRTCAP_HOST;
if (!strncmp(buf, "device", 6))
mode |= DWC3_GCTL_PRTCAP_DEVICE;
mode = DWC3_GCTL_PRTCAP_DEVICE;
if (!strncmp(buf, "otg", 3))
mode |= DWC3_GCTL_PRTCAP_OTG;
mode = DWC3_GCTL_PRTCAP_OTG;
if (mode) {
spin_lock_irqsave(&dwc->lock, flags);