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usb: host: u132-hcd: remove unneeded variable frame
This patch fixes below issue reported by coccicheck drivers/usb/host/u132-hcd.c:2557:6-11: Unneeded variable: "frame". Return "0" on line 2560 Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -2554,10 +2554,9 @@ static int u132_get_frame(struct usb_hcd *hcd)
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dev_err(&u132->platform_dev->dev, "device is being removed\n");
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return -ESHUTDOWN;
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} else {
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int frame = 0;
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dev_err(&u132->platform_dev->dev, "TODO: u132_get_frame\n");
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mdelay(100);
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return frame;
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return 0;
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}
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}
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