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| author | Rabin Vincent <rabin@rab.in> | 2008-08-03 07:58:54 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-08-06 06:57:27 -0300 |
| commit | fcf5cb2406827fc9d3f3fe260ac883ef72b8bac0 (patch) | |
| tree | b21fcfb5b0a977498388ab12809cf8c53ad1b6b7 | |
| parent | cebf3b67f7f80fd69bd1ff5787fee69ab8fd3c2a (diff) | |
| download | blackbird-op-linux-fcf5cb2406827fc9d3f3fe260ac883ef72b8bac0.tar.gz blackbird-op-linux-fcf5cb2406827fc9d3f3fe260ac883ef72b8bac0.zip | |
V4L/DVB (8605): gspca: Fix of gspca_zc3xx oops - 2.6.27-rc1
Bad mini/max check in setting control values (the gamma in
zc3xx could be set to null).
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 7f773e378979..15d302b28b79 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -904,7 +904,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv, if (ctrl->id != ctrls->qctrl.id) continue; if (ctrl->value < ctrls->qctrl.minimum - && ctrl->value > ctrls->qctrl.maximum) + || ctrl->value > ctrls->qctrl.maximum) return -ERANGE; PDEBUG(D_CONF, "set ctrl [%08x] = %d", ctrl->id, ctrl->value); if (mutex_lock_interruptible(&gspca_dev->usb_lock)) |
