journal: make mmap_cache_unref() a NOP when NULL is passed, like all other destructors
authorLennart Poettering <lennart@poettering.net>
Thu, 10 Dec 2015 10:25:14 +0000 (11:25 +0100)
committerLennart Poettering <lennart@poettering.net>
Thu, 10 Dec 2015 10:35:52 +0000 (11:35 +0100)
commitf649045c10ace1b49cb6fbefdc33747a1aab28bc
tree19ffd9fbf0e0d187f5c3f425d2285e849a536155
parent9eae2bf3189c07e30a752e38b2ad3856450f1d06
journal: make mmap_cache_unref() a NOP when NULL is passed, like all other destructors
src/journal/journal-file.c
src/journal/mmap-cache.c