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media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails. 

Fix to avoid possible memory leak if the decoder initialization
got failed.Free the allocated memory for file handle object
before return in case decoder initialization fails.

Signed-off-by: Shailendra Verma <shailendra.v@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Shailendra Verma 2016-11-24 23:57:34 -05:00 committed by Mauro Carvalho Chehab
parent 8357062148
commit 6995a65910
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/media/davinci_vpfe/vpfe_video.c
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@ -419,6 +419,9 @@ static int vpfe_open(struct file *file)
/* If decoder is not initialized. initialize it */
if (!video->initialized && vpfe_update_pipe_state(video)) {
mutex_unlock(&video->lock);
v4l2_fh_del(&handle->vfh);
v4l2_fh_exit(&handle->vfh);
kfree(handle);
return -ENODEV;
}
/* Increment device users counter */