msm: ipa: Fix memory leak in ipa driver

Free the memory pointed by msg pointer if
copy_to_user fails.

Change-Id: I628e089d844a3e1818a1a550e77ac10f33640ac9
Acked-by: Mohammed Javid <mjavid@qti.qualcomm.com>
Signed-off-by: Utkarsh Saxena <usaxena@codeaurora.org>
Signed-off-by: Kevin F. Haggerty <haggertk@lineageos.org>
1 file changed