drm/nouveau/disp: fix cast removes address space of expression warnings

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When build Linux kernel with 'make C=2', encounter the following warnings:

./drivers/gpu/drm/nouveau/dispnv50/disp.c:134:34: warning: cast removes address space '__iomem' of expression
./drivers/gpu/drm/nouveau/dispnv50/disp.c:197:34: warning: cast removes address space '__iomem' of expression

The data type of dmac->_push.mem.object.map.ptr is 'void __iomem *', but
converted to 'u32 *' directly and cause above warnings, now
recover their data types to fix these warnings.

Signed-off-by: ruanjinjie <ruanjinjie@huawei.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220924092516.10007-1-ruanjinjie@huawei.com

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ruanjinjie 2022-09-24 17:25:16 +08:00 • committed by Lyude Paul

parent ca0022425b

commit 9cf06d6ef7

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/nouveau/dispnv50/disp.c

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