From ff401d3f81bb8cfcec28162de07236a355aa3212 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Thu, 26 Oct 2017 19:25:48 +0200 Subject: [PATCH] efi_loader: efi_dp_match should have const arguments efi_dp_match does not change its arguments. So they should be marked as const. Signed-off-by: Heinrich Schuchardt Signed-off-by: Alexander Graf --- include/efi_loader.h | 3 ++- lib/efi_loader/efi_device_path.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/efi_loader.h b/include/efi_loader.h index 2bcca3d..5fe17b0 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -252,7 +252,8 @@ extern void *efi_bounce_buffer; struct efi_device_path *efi_dp_next(const struct efi_device_path *dp); -int efi_dp_match(struct efi_device_path *a, struct efi_device_path *b); +int efi_dp_match(const struct efi_device_path *a, + const struct efi_device_path *b); struct efi_object *efi_dp_find_obj(struct efi_device_path *dp, struct efi_device_path **rem); unsigned efi_dp_size(const struct efi_device_path *dp); diff --git a/lib/efi_loader/efi_device_path.c b/lib/efi_loader/efi_device_path.c index f6e368e..0248771 100644 --- a/lib/efi_loader/efi_device_path.c +++ b/lib/efi_loader/efi_device_path.c @@ -68,7 +68,8 @@ struct efi_device_path *efi_dp_next(const struct efi_device_path *dp) * representing a device with one representing a file on the device, or * a device with a parent device. */ -int efi_dp_match(struct efi_device_path *a, struct efi_device_path *b) +int efi_dp_match(const struct efi_device_path *a, + const struct efi_device_path *b) { while (1) { int ret;