[coreboot-gerrit] New patch to review for coreboot: ifwitool: Fix gcc error due to shadowed global declaration
Werner Zeh (werner.zeh@siemens.com)
gerrit at coreboot.org
Fri Jun 24 13:11:12 CEST 2016
Werner Zeh (werner.zeh at siemens.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15343
-gerrit
commit 77130fcc0b311a817e8a7e0be3cd432a12776199
Author: Werner Zeh <werner.zeh at siemens.com>
Date: Fri Jun 24 13:03:38 2016 +0200
ifwitool: Fix gcc error due to shadowed global declaration
The name 'bpdt_size' is used for a function as well as ia local variable.
As ifwitool is compiled using HOSTCC, there can be an older gcc version
used for the compilation. With gcc version 4.4.7 I get the following
error: declaration of 'bpdt_size' shadows a global declaration
To fix it, rename the function to get_bpdt_size so that names are
unique now.
Change-Id: I47791c705ac4ab28307c52b86940a7a14a5cfef8
Signed-off-by: Werner Zeh <werner.zeh at siemens.com>
---
util/cbfstool/ifwitool.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/util/cbfstool/ifwitool.c b/util/cbfstool/ifwitool.c
index 30b6f75..f6ca2a8 100644
--- a/util/cbfstool/ifwitool.c
+++ b/util/cbfstool/ifwitool.c
@@ -80,7 +80,7 @@ struct bpdt {
struct bpdt_entry e[0];
} __attribute__((packed));
-static inline size_t bpdt_size(struct bpdt_header *h)
+static inline size_t get_bpdt_size(struct bpdt_header *h)
{
return (sizeof(*h) + BPDT_ENTRY_SIZE * h->descriptor_count);
}
@@ -714,7 +714,7 @@ static size_t alloc_bpdt_buffer(void *data, size_t size, size_t offset,
bpdt_read_header((uint8_t *)data + offset, &bpdt_header, name);
/* Buffer to read BPDT header and entries. */
- alloc_buffer(b, bpdt_size(&bpdt_header), name);
+ alloc_buffer(b, get_bpdt_size(&bpdt_header), name);
struct bpdt *bpdt = buffer_get(b);
memcpy(&bpdt->h, &bpdt_header, BPDT_HEADER_SIZE);
@@ -727,7 +727,7 @@ static size_t alloc_bpdt_buffer(void *data, size_t size, size_t offset,
return (offset + BPDT_HEADER_SIZE);
/* Read all entries. */
- assert((offset + bpdt_size(&bpdt->h)) < size);
+ assert((offset + get_bpdt_size(&bpdt->h)) < size);
bpdt_read_entries((uint8_t *)data + offset + BPDT_HEADER_SIZE, bpdt,
name);
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