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usbdev: delete unsigned comparison with 0
The unsigned type is always greater than or equal to 0 Signed-off-by: zhaoxingyu1 <zhaoxingyu1@xiaomi.com>
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@@ -510,8 +510,6 @@ static int usbdev_fs_close(FAR struct file *filep)
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fs_ep->crefs -= 1;
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fs_ep->crefs -= 1;
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ASSERT(fs_ep->crefs >= 0);
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if (fs_ep->unlinked && fs_ep->crefs == 0)
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if (fs_ep->unlinked && fs_ep->crefs == 0)
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{
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{
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bool do_free = true;
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bool do_free = true;
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