V4L/DVB (3662): Don't set msp3400c-non-existent register
The driver tried to set a register that is not present on msp3400c devices. Add the missing test. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -279,7 +279,8 @@ void msp_set_scart(struct i2c_client *client, int in, int out)
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msp_write_dsp(client, 0x13, state->acb);
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/* Sets I2S speed 0 = 1.024 Mbps, 1 = 2.048 Mbps */
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msp_write_dem(client, 0x40, state->i2s_mode);
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if (state->has_i2s_conf)
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msp_write_dem(client, 0x40, state->i2s_mode);
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}
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void msp_set_mute(struct i2c_client *client)
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