Evolution-X-Devices/kernel_google_msm-4.9
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BACKPORT: disp: msm: dsi: add null pointer check in dsi_display_dev_remove

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This change add display null pointer check in dsi_display_dev_remove.

Change-Id: Ib31756c3b22256d19cbcb508f60de4550e3834e1
Signed-off-by: Jinfeng Gu <quic_gjinfeng@quicinc.com>
This commit is contained in:
Jinfeng Gu
2024-08-22 15:51:37 +08:00
committed by Michael Bestas
parent cd0c219b32
commit 9152c4ad34
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/msm/dsi-staging/dsi_display.c
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@@ -4931,6 +4931,10 @@ int dsi_display_dev_remove(struct platform_device *pdev)
}
display = platform_get_drvdata(pdev);
if (!display) {
pr_err("invalid display\n");
return -EINVAL;
}
(void)_dsi_display_dev_deinit(display);