diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-03-28 21:22:35 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-04-06 03:43:15 -0700 |
| commit | 693efbebbbb946eda32023bf9822c6b577ad29c0 (patch) | |
| tree | bd322b8c72179830af00e3811f59bac6b6349fb5 /drivers | |
| parent | 965b112793da04616630a96f22b97afbd4ff25c0 (diff) | |
V4L: msp_attach must return 0 if no msp3400 was found.
V4L: msp_attach must return 0 if no msp3400 was found.
Returning -1 causes the probe to stop, but it should just continue
instead. This patch fixes an annoying 'i2c_adapter i2c-7: Client
creation failed at 0x44 (-1)' kernel message that appeared in 2.6.20
(cherry picked from commit 3284b4e077cb2322754ea7455b8f8af7ce3777b8)
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/msp3400-driver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c index 2fb9fe6a1ae..91078c0d8fe 100644 --- a/drivers/media/video/msp3400-driver.c +++ b/drivers/media/video/msp3400-driver.c @@ -825,7 +825,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind) if (msp_reset(client) == -1) { v4l_dbg(1, msp_debug, client, "msp3400 not found\n"); kfree(client); - return -1; + return 0; } state = kmalloc(sizeof(*state), GFP_KERNEL); @@ -859,7 +859,7 @@ static int msp_attach(struct i2c_adapter *adapter, int address, int kind) v4l_dbg(1, msp_debug, client, "not an msp3400 (cannot read chip version)\n"); kfree(state); kfree(client); - return -1; + return 0; } msp_set_audio(client); |