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authorPatrick Georgi <patrick@georgi-clan.de>2015-08-25 12:24:49 +0200
committerPatrick Georgi <pgeorgi@google.com>2015-08-26 12:20:08 +0000
commit4eb8abeb8570f2dca688f4e2a22697c756404ab2 (patch)
treeb3420f173f2ff7763810b1ede44b2649db23755a /util/cbfstool/cbfs_image.c
parent64fc433a567011238a4c1ee886445173a5d8ae56 (diff)
downloadcoreboot-4eb8abeb8570f2dca688f4e2a22697c756404ab2.tar.xz
cbfstool: more descriptive variable name
"target", for what? It's the offset where the file header of the currently added file will be located, name it as such. Change-Id: I382f08f81991faf660e217566849773d9a7ec227 Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/11319 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'util/cbfstool/cbfs_image.c')
-rw-r--r--util/cbfstool/cbfs_image.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/util/cbfstool/cbfs_image.c b/util/cbfstool/cbfs_image.c
index 7d6239ac86..0fb780d4bd 100644
--- a/util/cbfstool/cbfs_image.c
+++ b/util/cbfstool/cbfs_image.c
@@ -466,22 +466,22 @@ static int cbfs_add_entry_at(struct cbfs_image *image,
uint32_t addr = cbfs_get_entry_addr(image, entry),
addr_next = cbfs_get_entry_addr(image, next);
uint32_t min_entry_size = cbfs_calculate_file_header_size("");
- uint32_t len, target;
+ uint32_t len, header_offset;
uint32_t align = image->has_header ? image->header.align :
CBFS_ENTRY_ALIGNMENT;
- target = content_offset - header_size;
- if (target % align)
- target -= target % align;
- if (target < addr) {
+ header_offset = content_offset - header_size;
+ if (header_offset % align)
+ header_offset -= header_offset % align;
+ if (header_offset < addr) {
ERROR("No space to hold cbfs_file header.");
return -1;
}
// Process buffer BEFORE content_offset.
- if (target - addr > min_entry_size) {
+ if (header_offset - addr > min_entry_size) {
DEBUG("|min|...|header|content|... <create new entry>\n");
- len = target - addr - min_entry_size;
+ len = header_offset - addr - min_entry_size;
cbfs_create_empty_entry(entry, CBFS_COMPONENT_NULL, len, "");
if (verbose > 1) cbfs_print_entry_info(image, entry, stderr);
entry = cbfs_find_next_entry(image, entry);