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| author | Michael Krufky <mkrufky@kernellabs.com> | 2010-05-03 02:10:15 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-02 14:48:43 -0300 |
| commit | fab9bfbed22f91f271a93a3dfa142179a2278935 (patch) | |
| tree | c2b8e9c63afa7f84380be2be9f509f2bd9314469 /drivers/media/video/au0828/au0828.h | |
| parent | 4359e5b5ba3b746cd02bd3a18d576b11c0843419 (diff) | |
| download | kernel_samsung_smdk4412-fab9bfbed22f91f271a93a3dfa142179a2278935.zip kernel_samsung_smdk4412-fab9bfbed22f91f271a93a3dfa142179a2278935.tar.gz kernel_samsung_smdk4412-fab9bfbed22f91f271a93a3dfa142179a2278935.tar.bz2 | |
V4L/DVB: tda18271: fix error detection during initialization of first instance
Fix error detection of failures during initialization of first instance:
Dont pass a function into the tda_fail macro. Instead, save the function
return value and pass that into the tda_fail macro.
This prevents the function from being called twice in cases of failure,
for example:
[19026.074070] tuner 4-0060: chip found @ 0xc0 (device #0)
[19026.087755] tda18271 4-0060: creating new instance
[19026.089965] Unknown device detected @ 4-0060, device not supported.
[19026.092233] Unknown device detected @ 4-0060, device not supported.
[19026.092241] tda18271_attach: [4-0060|M] error -22 on line 1275
[19026.092327] tda18271 4-0060: destroying instance
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/au0828/au0828.h')
0 files changed, 0 insertions, 0 deletions