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V4L/DVB (8661): gspca: Bug in the previous changeset about pac7311.

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Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Jean-Francois Moine 2008-09-03 16:47:22 -03:00 committed by Mauro Carvalho Chehab
parent e52a5574de
commit 23d9e4776b
1 changed files with 5 additions and 4 deletions
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9
drivers/media/video/gspca/pac7311.c
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@ -610,13 +610,14 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
continue;
switch (data[i + 1]) {
case 0xd9: /* end of frame */
i += 2;
frame = gspca_frame_add(gspca_dev,
LAST_PACKET,
frame, data, i + 1);
data += INTER_FRAME;
len -= INTER_FRAME;
frame, data, i);
data += i + INTER_FRAME;
len -= i + INTER_FRAME;
i = 0;
if (len > LUM_OFFSET)
if (len > -LUM_OFFSET)
sd->lum_sum += data[-LUM_OFFSET];
if (len < 0) {
sd->tosof = -len;