host1x: bus: Fix missing ops null check in error teardown

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In host1x_device_init(), the error teardown paths do not check
client->ops before dereferencing it, unlike the forward init paths
which correctly guard with 'client->ops &&'. This can result in a
NULL pointer dereference if client->ops is NULL.

Fix by adding the missing client->ops check in both the teardown
and teardown_late labels.

Signed-off-by: shayderrr <darknessshayder@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patch.msgid.link/20260517170456.84927-1-darknessshayder@gmail.com

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shayderrr 2026-05-17 12:04:56 -05:00 • committed by Thierry Reding

parent 05a07a31de

commit 71d25f668b

1 changed files with 2 additions and 2 deletions

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drivers/gpu/host1x/bus.c

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