media: atomisp_gmin_platform: stop abusing efivar API

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As the code comment already suggests, using the efivar API in this way
is not how it is intended, and so let's switch to the right one, which
is simply to call efi.get_variable() directly after checking whether or
not the GetVariable() runtime service is supported.

Link: https://lore.kernel.org/linux-media/20220620100819.1682995-1-ardb@kernel.org
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

...

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Ard Biesheuvel 2022-06-20 11:08:19 +01:00 • committed by Mauro Carvalho Chehab

parent 1713dceb57

commit 0c122ad91f

1 changed files with 6 additions and 21 deletions

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drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c

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