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[media] davinci: vpfe: fix error return code in vpfe_probe()

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Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Wei Yongjun 2013-05-07 07:51:21 -03:00 committed by Mauro Carvalho Chehab
parent 39e219d929
commit 96f83b3f27
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/media/davinci_vpfe/vpfe_mc_capture.c
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@ -639,7 +639,8 @@ static int vpfe_probe(struct platform_device *pdev)
if (ret)
goto probe_free_dev_mem;
if (vpfe_initialize_modules(vpfe_dev, pdev))
ret = vpfe_initialize_modules(vpfe_dev, pdev);
if (ret)
goto probe_disable_clock;
vpfe_dev->media_dev.dev = vpfe_dev->pdev;
@ -663,7 +664,8 @@ static int vpfe_probe(struct platform_device *pdev)
/* set the driver data in platform device */
platform_set_drvdata(pdev, vpfe_dev);
/* register subdevs/entities */
if (vpfe_register_entities(vpfe_dev))
ret = vpfe_register_entities(vpfe_dev);
if (ret)
goto probe_out_v4l2_unregister;
ret = vpfe_attach_irq(vpfe_dev);