tree ff621e0f346ca0c0db2fce3d7e12680f04c894f7
parent c85e89961a4e9dd6fd0b75ce17e9c948c360e4a1
author Harald Welte <laforge@gnumonks.org> 1510124832 +0900
committer Harald Welte <laforge@gnumonks.org> 1510585731 +0900

gtp-kernel: Make sure repeated calls to gtp_kernel_init() are safe

We have to factor out the "run once" code and make sure to really
only run that once, while the per-device code remains in the
gtp_kernel_init() function.

Change-Id: Iba5bd71e4b725eef59fe4f233fbb965e396a06c3