wlan: Don't log if netlink_broadcast fails with error -ESRCH

Don't log if netlink_broadcast fails with error -ESRCH(-3) since
this error is likely to occur because of no listening process in
the user space. In this case, error logs would give a false
impression that feature is broken though feature is working fine.

Change-Id: Ia111476e44a3dce24afd6b935ff0eca06accc73a
CRs-Fixed: 989515
2 files changed
tree: 754cff8474737820d9c820c2241a4e2707d0ef9f
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig
  7. Makefile