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V4L/DVB (6976): drivers/media/radio/radio-sf16fmr2.c: fix error handling
video_register_device() returns -EFOO on errr, not -1. Addresses http://bugzilla.kernel.org/show_bug.cgi?id=9699 Reported-By: <devzero@web.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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@ -476,8 +476,7 @@ static int __init fmr2_init(void)
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return -EBUSY;
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}
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if(video_register_device(&fmr2_radio, VFL_TYPE_RADIO, radio_nr)==-1)
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{
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if (video_register_device(&fmr2_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
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release_region(io, 2);
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return -EINVAL;
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}
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