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V4L/DVB (7903): gp8psk_power_ctrl should return negative errors
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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4277106b4f
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@ -146,24 +146,24 @@ static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff)
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if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM)
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if (! (status & bm8pskFW_Loaded)) /* BCM4500 firmware loaded */
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if(gp8psk_load_bcm4500fw(d))
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return EINVAL;
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return -EINVAL;
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if (! (status & bmIntersilOn)) /* LNB Power */
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if (gp8psk_usb_in_op(d, START_INTERSIL, 1, 0,
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&buf, 1))
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return EINVAL;
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return -EINVAL;
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/* Set DVB mode to 1 */
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if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM)
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if (gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0))
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return EINVAL;
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return -EINVAL;
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/* Abort possible TS (if previous tune crashed) */
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if (gp8psk_usb_out_op(d, ARM_TRANSFER, 0, 0, NULL, 0))
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return EINVAL;
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return -EINVAL;
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} else {
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/* Turn off LNB power */
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if (gp8psk_usb_in_op(d, START_INTERSIL, 0, 0, &buf, 1))
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return EINVAL;
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return -EINVAL;
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/* Turn off 8psk power */
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if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1))
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return -EINVAL;
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