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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-18 08:55:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-05-19 07:08:05 -0300 |
| commit | b7c15d5d90661f6eaa49f7a7a72d482fe1923d4a (patch) | |
| tree | 3219960fcf4224dd157f7ecf0a78f6530dd9851f /drivers/media/pci | |
| parent | 17992979f6f3d3c531498e7f37bfdaf28f50848f (diff) | |
| download | blackbird-op-linux-b7c15d5d90661f6eaa49f7a7a72d482fe1923d4a.tar.gz blackbird-op-linux-b7c15d5d90661f6eaa49f7a7a72d482fe1923d4a.zip | |
[media] saa7164: better handle error codes
Right now, the driver is doing the right thing for
PVC_ERRORCODE_UNKNOWN and PVC_ERRORCODE_INVALID_CONTROL:
for both, it returns an error code (SAA_ERR_NOT_SUPPORTED).
However, it is printing two error messages instead of one
on those cases.
Fix the logic.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/pci')
| -rw-r--r-- | drivers/media/pci/saa7164/saa7164-cmd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/pci/saa7164/saa7164-cmd.c b/drivers/media/pci/saa7164/saa7164-cmd.c index 175015ca79f2..dfebd77ada59 100644 --- a/drivers/media/pci/saa7164/saa7164-cmd.c +++ b/drivers/media/pci/saa7164/saa7164-cmd.c @@ -506,6 +506,8 @@ int saa7164_cmd_send(struct saa7164_dev *dev, u8 id, enum tmComResCmd command, dprintk(DBGLVL_CMD, "%s() UNKNOWN OR INVALID CONTROL\n", __func__); + ret = SAA_ERR_NOT_SUPPORTED; + break; default: dprintk(DBGLVL_CMD, "%s() UNKNOWN\n", __func__); ret = SAA_ERR_NOT_SUPPORTED; |
