[media] s3c-camif: fix compiler warnings
Fix these compiler warnings that appeared after switching to gcc-5.1.0: drivers/media/platform/s3c-camif/camif-capture.c: In function 'sensor_set_power': drivers/media/platform/s3c-camif/camif-capture.c:118:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] if (!on == camif->sensor.power_count) ^ drivers/media/platform/s3c-camif/camif-capture.c: In function 'sensor_set_streaming': drivers/media/platform/s3c-camif/camif-capture.c:134:10: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] if (!on == camif->sensor.stream_count) ^ Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Cc: Kamil Debski <k.debski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -115,7 +115,7 @@ static int sensor_set_power(struct camif_dev *camif, int on)
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struct cam_sensor *sensor = &camif->sensor;
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int err = 0;
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if (!on == camif->sensor.power_count)
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if (camif->sensor.power_count == !on)
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err = v4l2_subdev_call(sensor->sd, core, s_power, on);
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if (!err)
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sensor->power_count += on ? 1 : -1;
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@ -131,7 +131,7 @@ static int sensor_set_streaming(struct camif_dev *camif, int on)
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struct cam_sensor *sensor = &camif->sensor;
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int err = 0;
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if (!on == camif->sensor.stream_count)
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if (camif->sensor.stream_count == !on)
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err = v4l2_subdev_call(sensor->sd, video, s_stream, on);
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if (!err)
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sensor->stream_count += on ? 1 : -1;
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