V4L/DVB: dvb/dib8000: fix build warning
In file included from drivers/media/dvb/dvb-usb/dib0700_devices.c:14: drivers/media/dvb/frontends/dib8000.h: In function 'dib8000_get_adc_power': drivers/media/dvb/frontends/dib8000.h:112: warning: no return statement in function returning non-void Fixed by adding a return to the dummy function. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -109,6 +109,7 @@ static inline void dib8000_pwm_agc_reset(struct dvb_frontend *fe)
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static inline s32 dib8000_get_adc_power(struct dvb_frontend *fe, u8 mode)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return 0;
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}
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#endif
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