How to create UIImage from CCImage?

How to create UIImage from CCImage?
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I i need to pass an image I render in game to the Obj-C part.
The CCImage I make is working well (verified) but when I make a UIImage and attach it to the view it comes out as junk.

This is how it init my image CCImage object
this->initWithImageData((void*)img->getData(), img->getDataLen(),kFmtRawData,img->getWidth(),img->getHeight(),8)

In Obj-C, this is how I make the UIImage
-(BOOL)createUploadImageFromData:(const void *)data andDataLength:(size_t)dataLength andImageWidth:(size_t)width andImageHeight:(size_t)height andBitsPerComponent:(size_t)bpc andComponentsPerPixel:(size_t)cpp
BOOL bRet = NO;

CGColorSpaceRef rgb = CGColorSpaceCreateDeviceRGB();

CGDataProviderRef provider = CGDataProviderCreateWithData(NULL, data, dataLength, NULL);//freeBitmapBuffer);

if( ! provider ) break;

CGImageRef imageRef = CGImageCreate(width, height, bpc,
bpc * cpp,
cpp * width,
provider, NULL, false, kCGRenderingIntentDefault); // | kCGImageAlphaLast

if( ! imageRef ) break;

self.uploadImage = [UIImage imageWithCGImage:imageRef];

bRet = YES;

}while (0);

return bRet;

The created image ahas all the right dimensions but the data is somehow corrupt. Any tips?