staging: rtl8723bs: hal: Add null check after memory allocation

Add NULL check post call to rtw_zmalloc.

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hariprasad Kelam 2019-06-16 08:44:09 +05:30 • committed by Greg Kroah-Hartman
commit 7930f8e589