qseecom: Validate the pointer returned by ion_import_dma_buf

Do a "IS_ERR_OR_NULL" check for the return value of
ion_import_dma_buf.

Change-Id: Iaac8b59b1f076d002430e0e6aba055bd88c83ed7
Signed-off-by: Hariprasad Dhalinarasimha <hnamgund@codeaurora.org>
Merge "qseecom: Validate the pointer returned by ion_import_dma_buf"
ASoC: msm: qdsp6v2: Fix ion_import failure

When ion_import_legacy api fails,we should not
destory the client instead just bail out.

CRs-Fixed: 620370
Change-Id: Icbcf4dadd5f00e1cf4d7a356ee1c0f5835dcb4c4
Signed-off-by: Anish Kumar <kanish@codeaurora.org>
Merge "ASoC: msm: qdsp6v2: Fix ion_import failure"