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Varun Sethi authored
Earlier PTR_ERR was being returned even if group was set to null. Now, we explicitly set an ERR_PTR value in case the group pointer is NULL. Signed-off-by:
Varun Sethi <Varun.Sethi@freescale.com> Signed-off-by:
Joerg Roedel <jroedel@suse.de>
3170447c