Hi Alex,
FYI, there are new warnings show up in
tree: git://people.freedesktop.org/~agd5f/linux.git drm-next-3.12-wip head: 21419df38d4ba010b1ea80e2f91b853c8c3de7e5 commit: 38306848032ac045ac5a5f3145271bc01176883e [31/90] drm/radeon/dpm: add support for parsing the atom powertune table
scripts/checkpatch.pl 0001-drm-radeon-dpm-add-support-for-parsing-the-atom-powe.patch
WARNING: kfree(NULL) is safe this check is probably not required #73: drivers/gpu/drm/radeon/r600_dpm.c:1079: + if (rdev->pm.dpm.dyn_state.cac_tdp_table) + kfree(rdev->pm.dpm.dyn_state.cac_tdp_table);
The warning also shows up in many of the follow up patches.
[radeon-alex:drm-next-3.12-wip 32/90] WARNING: kfree(NULL) is safe [radeon-alex:drm-next-3.12-wip 35/90] WARNING: kfree(NULL) is safe [radeon-alex:drm-next-3.12-wip 36/90] WARNING: kfree(NULL) is safe [radeon-alex:drm-next-3.12-wip 38/90] WARNING: kfree(NULL) is safe [radeon-alex:drm-next-3.12-wip 39/90] WARNING: kfree(NULL) is safe
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