Zhen Lei 1b3985aa53 drm/msm/dpu: Fix error return code in dpu_mdss_init() ... [ Upstream commit e020ac961ce5d038de66dc7f6ffca98899e9a3f3 ] The error code returned by platform_get_irq() is stored in 'irq', it's forgotten to be copied to 'ret' before being returned. As a result, the value 0 of 'ret' is returned incorrectly. After the above fix is completed, initializing the local variable 'ret' to 0 is no longer needed, remove it. In addition, when dpu_mdss_init() is successfully returned, the value of 'ret' is always 0. Therefore, replace "return ret" with "return 0" to make the code clearer. Fixes: 070e64dc1b ("drm/msm/dpu: Convert to a chained irq chip") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Link: https://lore.kernel.org/r/20210510063805.3262-2-thunder.leizhen@huawei.com Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-07-14 16:56:26 +02:00
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drm	drm/msm/dpu: Fix error return code in dpu_mdss_init()	2021-07-14 16:56:26 +02:00
host1x	gpu: host1x: Split up client initalization and registration	2021-06-18 10:00:04 +02:00
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