libfstools: use variable for overlay mount-point
authorRafał Miłecki <rafal@milecki.pl>
Tue, 4 Jan 2022 22:17:30 +0000 (23:17 +0100)
committerRafał Miłecki <rafal@milecki.pl>
Tue, 11 Jan 2022 17:52:54 +0000 (18:52 +0100)
commit649cd3ff93418c94e6f3c316602319fc3f12cafa
tree8324ed4fcc799bbd5ca11fa8db0c82c0e08dcdb9
parent8a0ba3b13152e162c968faf5002c13c11ac58b74
libfstools: use variable for overlay mount-point

This avoids duplicating path over and over.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
libfstools/overlay.c