block: make blockd_notify() return an int instead of void
authorRafał Miłecki <rafal@milecki.pl>
Sun, 9 Dec 2018 15:11:59 +0000 (16:11 +0100)
committerRafał Miłecki <rafal@milecki.pl>
Sun, 9 Dec 2018 15:12:38 +0000 (16:12 +0100)
commitf1bb762f0245fcbfa6555fd90e71de61480c301c
tree4f44cd2ec56c97cc1ddbdd0eda0dd432012fddef
parent71c2bde7e87e52a643411e58e0df0439419d3e7a
block: make blockd_notify() return an int instead of void

It allows improving block by handling blockd_notify() errors.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
block.c