iommu: simplify list initialization in iommu_create_device_direct_mappings()

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Use LIST_HEAD() to declare and initialize the 'mappings' list head in
iommu_create_device_direct_mappings() instead of separate declaration and
INIT_LIST_HEAD(). This simplifies the code by combining declaration and
initialization into a single idiomatic form, improving readability without
changing functionality.

Signed-off-by: Can Peng <pengcan@kylinos.cn>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>

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Can Peng 2025-12-09 15:15:13 +08:00 • committed by Joerg Roedel

parent a8258ffed2

commit 16e3423fc7

1 changed files with 1 additions and 2 deletions

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drivers/iommu/iommu.c

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