i_deref: remove repeated evaluations
authorAlan Cox <alan@linux.intel.com>
Thu, 14 Dec 2017 12:13:39 +0000 (12:13 +0000)
committerAlan Cox <alan@linux.intel.com>
Thu, 14 Dec 2017 12:13:39 +0000 (12:13 +0000)
commit8ec1a4ca1753479f68dc6dc380da557f1c5c15c5
tree2d061fc471b8b1517b3e8b402345437308b9f2a1
parent66451e039ebde7c1c3ab5316e2b765f6de9ee123
i_deref: remove repeated evaluations

Cleans up the code and saves us another 26 bytes as a side effect
Kernel/filesys.c