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| author | Arnd Bergmann <arnd@arndb.de> | 2020-05-27 16:05:09 +0200 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2020-06-15 12:36:07 +0300 |
| commit | 70cac501b576710b426f3e9f67fcd0a0558df72c (patch) | |
| tree | 7a63a1263c7dbcea82cee9ec4e0d7bcfd3a4c3e7 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 54a9adc4608144c7a17530822246f3cfa9b15d76 (diff) | |
drm/i915: work around false-positive maybe-uninitialized warning
gcc-9 gets confused by the code flow in check_dirty_whitelist:
drivers/gpu/drm/i915/gt/selftest_workarounds.c: In function 'check_dirty_whitelist':
drivers/gpu/drm/i915/gt/selftest_workarounds.c:492:17: error: 'rsvd' may be used uninitialized in this function [-Werror=maybe-uninitialized]
I could not figure out a good way to do this in a way that gcc
understands better, so initialize the variable to zero, as last
resort.
Fixes: aee20aaed887 ("drm/i915: Implement read-only support in whitelist selftest")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200527140526.1458215-2-arnd@arndb.de
(cherry picked from commit cc649a9eafc1ef5c40db023084cb94422d08aa84)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions