* [PATCH 0/2] Remove duplicate function calls and useless message
@ 2025-10-23 8:20 Qiang Ma
2025-10-23 10:55 ` Russell King (Oracle)
0 siblings, 1 reply; 2+ messages in thread
From: Qiang Ma @ 2025-10-23 8:20 UTC (permalink / raw)
To: ardb, linux; +Cc: linux-efi, linux-kernel, linux-arm-kernel, Qiang Ma
From: Qiang Ma <maqianga@uniontech.com>
This patchset removes duplicate function calls and useless debug message
1. The efi_set_mapping_permissions() does not need to be called in
efi_create_mapping(), because efi_memattr_apply_permissions() will be invoked.
The calling relationship is as follows:
==>efi_create_mapping()
==>efi_set_mapping_permissions()
==>efi_memattr_apply_permissions()
==>efi_set_mapping_permissions()
2. Based on the first point, efi_create_mapping() always returns 0,
so there is no need to print the failure return message.
Qiang Ma (2):
ARM/efi: Remove duplicate permission settings
efi/arm*: Remove the useless failure return message print
arch/arm/kernel/efi.c | 5 -----
drivers/firmware/efi/arm-runtime.c | 7 +------
2 files changed, 1 insertion(+), 11 deletions(-)
--
2.20.1
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2025-10-23 8:20 [PATCH 0/2] Remove duplicate function calls and useless message Qiang Ma
2025-10-23 10:55 ` Russell King (Oracle)
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