V4L/DVB (7139): add parentheses
'!' has a higher priority than '&': bitanding has no effect. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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Родитель
427d20c4e6
Коммит
18c0ecf16e
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@ -1571,14 +1571,14 @@ static int tvaudio_get_ctrl(struct CHIPSTATE *chip,
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ctrl->value=chip->muted;
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return 0;
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case V4L2_CID_AUDIO_VOLUME:
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if (!desc->flags & CHIP_HAS_VOLUME)
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if (!(desc->flags & CHIP_HAS_VOLUME))
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break;
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ctrl->value = max(chip->left,chip->right);
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return 0;
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case V4L2_CID_AUDIO_BALANCE:
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{
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int volume;
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if (!desc->flags & CHIP_HAS_VOLUME)
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if (!(desc->flags & CHIP_HAS_VOLUME))
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break;
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volume = max(chip->left,chip->right);
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if (volume)
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@ -1621,7 +1621,7 @@ static int tvaudio_set_ctrl(struct CHIPSTATE *chip,
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{
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int volume,balance;
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if (!desc->flags & CHIP_HAS_VOLUME)
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if (!(desc->flags & CHIP_HAS_VOLUME))
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break;
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volume = max(chip->left,chip->right);
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@ -1642,7 +1642,7 @@ static int tvaudio_set_ctrl(struct CHIPSTATE *chip,
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case V4L2_CID_AUDIO_BALANCE:
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{
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int volume, balance;
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if (!desc->flags & CHIP_HAS_VOLUME)
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if (!(desc->flags & CHIP_HAS_VOLUME))
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break;
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volume = max(chip->left,chip->right);
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@ -1702,7 +1702,7 @@ static int chip_command(struct i2c_client *client,
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break;
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case V4L2_CID_AUDIO_VOLUME:
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case V4L2_CID_AUDIO_BALANCE:
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if (!desc->flags & CHIP_HAS_VOLUME)
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if (!(desc->flags & CHIP_HAS_VOLUME))
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return -EINVAL;
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break;
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case V4L2_CID_AUDIO_BASS:
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