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| author |   Arnd Bergmann <arnd@arndb.de> | 2017-04-28 11:44:11 +0200 |
|---|---|---|
| committer |   Rob Herring <robh@kernel.org> | 2017-05-03 07:10:33 -0500 |
| commit | ee320b33b4a316e22612ad6409517fc647f2a37c (patch) | |
| tree | 41565bbce79765565bdd0a0ca936c3936ad47cd6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | of: fix unittest build without CONFIG_OF_OVERLAY (diff) | |
| download | linux-dev-ee320b33b4a316e22612ad6409517fc647f2a37c.tar.xz linux-dev-ee320b33b4a316e22612ad6409517fc647f2a37c.zip | |
of: fix uninitialized variable warning for overlay test
gcc warns that an empty device tree would cause undefined behavior:
drivers/of/unittest.c: In function 'of_unittest':
drivers/of/unittest.c:2199:25: warning: 'last_sibling' may be used uninitialized in this function [-Wmaybe-uninitialized]
This adds an initialization of the variable to zero, which we handle
correctly.
Fixes: 81d0848fc8d2 ("of: Add unit tests for applying overlays")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions