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| author | Balasubramaniam, Hari Chand <hari.chand.balasubramaniam@intel.com> | 2017-08-15 10:05:46 +0800 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2017-08-16 18:02:00 +0300 |
| commit | 211b7aac5443d347ff7b6dabf54702b40228cfaf (patch) | |
| tree | 735be7e0bfa4f28e40efead5329091f430612fc3 /tools/perf/scripts/python/intel-pt-events.py | |
| parent | 781cc76e0c2469cb7ac12ba238a4ea006978e321 (diff) | |
drm/i915: Initialize 'data' in intel_dsi_dcs_backlight.c
variable 'data' may be used uninitialized in this function. thus,
'function dcs_get_backlight' will return unwanted value/fail.
Thus, adding NULL initialized to 'data' variable will solve the return
failure happening.
v2: Change commit message to reflect upstream with proper message
Fixes: 90198355b83c ("drm/i915/dsi: Add DCS control for Panel PWM")
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Yetunde Adebisi <yetundex.adebisi@intel.com>
Cc: Deepak M <m.deepak@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Balasubramaniam, Hari Chand <hari.chand.balasubramaniam@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1502762746-191826-1-git-send-email-hari.chand.balasubramaniam@intel.com
(cherry picked from commit d59814a5b4852442e1d03c569a4542f8b08356a7)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions