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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-09 22:56:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-09 22:56:59 -0300 |
| commit | a9e5a96e3a38b1089b19496b26ebfd6d308d48e3 (patch) | |
| tree | 41835b4264bb6ad7af269818771d44266b526c22 /linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c | |
| parent | 2af26e6a68740096134e432bc8b0fbf46cbd0a27 (diff) | |
| parent | 8edb4b5501818f40fd0c88d29df0cfb28edabb99 (diff) | |
| download | mediapointer-dvb-s2-a9e5a96e3a38b1089b19496b26ebfd6d308d48e3.tar.gz mediapointer-dvb-s2-a9e5a96e3a38b1089b19496b26ebfd6d308d48e3.tar.bz2 | |
merge: http://linuxtv.org/hg/~mkrufky/saa7134
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c')
| -rw-r--r-- | linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c index 2bd7d4d99..7e79f7eca 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c +++ b/linux/drivers/media/video/gspca/m5602/m5602_s5k4aa.c @@ -104,7 +104,11 @@ int s5k4aa_probe(struct sd *sd) } /* Test some registers, but we don't know their exact meaning yet */ - if (m5602_read_sensor(sd, 0x00, prod_id, sizeof(prod_id))) + if (m5602_read_sensor(sd, 0x00, prod_id, 2)) + return -ENODEV; + if (m5602_read_sensor(sd, 0x02, prod_id+2, 2)) + return -ENODEV; + if (m5602_read_sensor(sd, 0x04, prod_id+4, 2)) return -ENODEV; if (memcmp(prod_id, expected_prod_id, sizeof(prod_id))) |