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efi_loader: capsule: return a correct error code at find_boot_device()

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In case of failure at efi_get_variable_int("BootOrder"), we should
skip examining boot option variables and return an appropriate error
code which is the one the function returned.

Fixes: CID 331153 Code maintainability issues  (UNUSED_VALUE)
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
AKASHI Takahiro 2021-04-20 10:03:16 +09:00 • committed by Heinrich Schuchardt
parent 3627cf4bff
commit 2c1a684049
1 changed files with 1 additions and 1 deletions
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2
lib/efi_loader/efi_capsule.c
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@ -685,7 +685,6 @@ skip:
efi_free_pool(boot_dev);
boot_dev = NULL;
}
out:
if (boot_dev) {
u16 *path_str;
@ -703,6 +702,7 @@ out:
} else {
ret = EFI_NOT_FOUND;
}
out:
free(boot_order);
return ret;