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[media] vpfe_capture: fix compiler warning
davinci/vpfe_capture.c: In function 'vpfe_probe': davinci/vpfe_capture.c:1992:9: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return ret; ^~~ This is indeed correct, so if the kmalloc fails set ret to -ENOMEM. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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@ -1847,8 +1847,10 @@ static int vpfe_probe(struct platform_device *pdev)
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/* Allocate memory for ccdc configuration */
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ccdc_cfg = kmalloc(sizeof(*ccdc_cfg), GFP_KERNEL);
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if (!ccdc_cfg)
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if (!ccdc_cfg) {
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ret = -ENOMEM;
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goto probe_free_dev_mem;
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}
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mutex_lock(&ccdc_lock);
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