On Fri, 10 Jun 2016 17:12:16 -0300 Eduardo Habkost <ehabk...@redhat.com> wrote:
> error_propagate() already ignores local_err==NULL, so there's no > need to check it before calling. > > Coccinelle patch used to perform the changes added to > scripts/coccinelle/error_propagate_null.cocci. > > Signed-off-by: Eduardo Habkost <ehabk...@redhat.com> > --- > block.c | 20 +++++-------------- > block/qcow2.c | 4 +--- > block/quorum.c | 4 +--- > block/raw-posix.c | 16 ++++----------- > block/raw_bsd.c | 4 +--- > block/snapshot.c | 4 +--- > blockdev.c | 12 +++--------- > bootdevice.c | 4 +--- > dump.c | 4 +--- > hw/ide/qdev.c | 4 +--- > hw/net/ne2000-isa.c | 4 +--- > hw/s390x/virtio-ccw.c | 28 > +++++++-------------------- For virtio-ccw: Acked-by: Cornelia Huck <cornelia.h...@de.ibm.com> > hw/usb/dev-storage.c | 4 +--- > qga/commands-win32.c | 8 ++------ > qom/object.c | 4 +--- > scripts/coccinelle/error_propagate_null.cocci | 10 ++++++++++ > 16 files changed, 41 insertions(+), 93 deletions(-) > create mode 100644 scripts/coccinelle/error_propagate_null.cocci
