V4L/DVB (9420): return -EINVAL for invalid parameters
Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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cf6efeb670
commit
417dd69de8
1 changed files with 5 additions and 4 deletions
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@ -967,7 +967,7 @@ static int stb0899_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
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break;
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default:
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dprintk(verbose, FE_DEBUG, 1, "Unsupported delivery system");
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break;
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return -EINVAL;
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}
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return 0;
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@ -1023,7 +1023,7 @@ static int stb0899_read_snr(struct dvb_frontend *fe, u16 *snr)
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break;
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default:
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dprintk(verbose, FE_DEBUG, 1, "Unsupported delivery system");
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break;
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return -EINVAL;
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}
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return 0;
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@ -1085,7 +1085,7 @@ static int stb0899_read_status(struct dvb_frontend *fe, enum fe_status *status)
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break;
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default:
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dprintk(verbose, FE_DEBUG, 1, "Unsupported delivery system");
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break;
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return -EINVAL;
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}
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return 0;
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}
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@ -1144,6 +1144,7 @@ static int stb0899_read_ber(struct dvb_frontend *fe, u32 *ber)
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break;
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default:
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dprintk(verbose, FE_DEBUG, 1, "Unsupported delivery system");
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return -EINVAL;
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}
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return 0;
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@ -1201,7 +1202,7 @@ static int stb0899_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
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stb0899_write_reg(state, STB0899_DISEQCOCFG, 0x20);
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break;
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default:
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break;
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return -EINVAL;
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}
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return 0;
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}
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