From: Insu Yun <wuninsu@gmail.com>
To: daniel.vetter@intel.com, jani.nikula@linux.intel.com,
airlied@linux.ie, intel-gfx@lists.freedesktop.org,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Cc: taesoo@gatech.edu, yeongjin.jang@gatech.edu, insu@gatech.edu,
changwoo@gatech.edu, Insu Yun <wuninsu@gmail.com>
Subject: [PATCH] i915: correctly handling failed allocation
Date: Tue, 29 Dec 2015 14:01:53 -0500 [thread overview]
Message-ID: <1451415713-9508-1-git-send-email-wuninsu@gmail.com> (raw)
Signed-off-by: Insu Yun <wuninsu@gmail.com>
---
drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
index a5e99ac..4e279dd 100644
--- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
+++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
@@ -666,6 +666,8 @@ struct drm_panel *vbt_panel_init(struct intel_dsi *intel_dsi, u16 panel_id)
/* This is cheating a bit with the cleanup. */
vbt_panel = devm_kzalloc(dev->dev, sizeof(*vbt_panel), GFP_KERNEL);
+ if (!vbt_pannel)
+ return NULL;
vbt_panel->intel_dsi = intel_dsi;
drm_panel_init(&vbt_panel->panel);
--
1.9.1
next reply other threads:[~2015-12-29 19:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-29 19:01 Insu Yun [this message]
2015-12-29 19:07 ` [PATCH] i915: correctly handling failed allocation kbuild test robot
2015-12-30 9:16 ` Jani Nikula
2015-12-30 15:56 ` Insu Yun
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