5f0a857c70
Two spots check for NULL after the pointer in question has already been dereferenced. Checked for NULL (and set errno when needed) at appripriate spots, added a few NULL checks further up the stack, and some whitespace cleanup. BUG: 789278 CID: 1124800 CID: 1124805 Change-Id: I1dd4ad3f285cca36f4e3f739288f154ec120aebb Signed-off-by: Jose A. Rivera <jarrpa@redhat.com> Reviewed-on: http://review.gluster.org/6908 Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>