efi_loader: capsule: return a correct error code at find_boot_device()
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>
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@ -685,7 +685,6 @@ skip:
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efi_free_pool(boot_dev);
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efi_free_pool(boot_dev);
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boot_dev = NULL;
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boot_dev = NULL;
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}
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}
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out:
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if (boot_dev) {
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if (boot_dev) {
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u16 *path_str;
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u16 *path_str;
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@ -703,6 +702,7 @@ out:
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} else {
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} else {
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ret = EFI_NOT_FOUND;
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ret = EFI_NOT_FOUND;
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}
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}
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out:
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free(boot_order);
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free(boot_order);
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return ret;
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return ret;
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