drm/msm: Simplify NULL checking in msm_disp_state_dump_regs()

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The msm_disp_state_dump_regs():

- Doesn't allocate if the caller already allocated. ...but there's one
  caller and it doesn't allocate so we don't need this check.
- Checks for allocation failure over and over even though it could
  just do it once right after the allocation.

Clean this up.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/619660/
Link: https://lore.kernel.org/r/20241014093605.3.I66049c2c17bd82767661f0ecd741b20453da02b2@changeid
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

...

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Douglas Anderson 2024-10-14 09:36:10 -07:00 • committed by Dmitry Baryshkov

parent 2261751d5f

commit 74c374648e

1 changed files with 8 additions and 11 deletions

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drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c

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