wlan: Fix potential memory leak in sme_QosAddTsReq()

Static source code analysis identified an error path in
sme_QosAddTsReq() which could leak allocated memory, so fix the leak.

Change-Id: I25404ab2d4014e264c9900832f9cbe602e5ca6d5
CRs-fixed: 470188
1 file changed
tree: 51d65ce754173e5682f40bbc857693f7e8f1833e
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig