i915: correctly handling failed allocation

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Since devm_kzalloc can be failed, it needs to be checked
if not, NULL dereference could be happened.

Signed-off-by: Insu Yun <wuninsu@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1451491169-35068-1-git-send-email-wuninsu@gmail.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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Insu Yun 2015-12-30 10:59:29 -05:00 • committed by Jani Nikula

parent eba51190f3

commit 62ab420f74

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/i915/intel_dsi_panel_vbt.c

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