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zhengbin 60b42f2ae6 drm/msm/dpu: Remove set but not used variables 'cmd_enc', 'priv'
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c: In function dpu_encoder_phys_cmd_ctl_start_irq:
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:136:31: warning: variable cmd_enc set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c: In function dpu_encoder_phys_cmd_irq_control:
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:328:31: warning: variable cmd_enc set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c: In function dpu_encoder_phys_cmd_tearcheck_config:
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:367:26: warning: variable priv set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c: In function dpu_encoder_phys_cmd_wait_for_tx_complete:
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:662:31: warning: variable cmd_enc set but not used [-Wunused-but-set-variable]

They are not used since commit 25fdd5933e ("drm/msm:
Add SDM845 DPU support")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
History 2019-10-07 09:34:28 -07:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.