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trace: Avoid void pointer arithmetic

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This is a compiler specific extension and not compliant with the C
standard.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Jouni Malinen 2019-07-24 19:33:06 +03:00 committed by Jouni Malinen
parent fc03ea2c1f
commit bd04140435
1 changed files with 3 additions and 3 deletions
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6
src/utils/trace.c
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@ -186,7 +186,7 @@ static void wpa_trace_bfd_addr(void *pc)
if (abfd == NULL)
return;
data.pc = (bfd_hostptr_t) (pc - start_offset);
data.pc = (bfd_hostptr_t) ((u8 *) pc - start_offset);
data.found = FALSE;
bfd_map_over_sections(abfd, find_addr_sect, &data);
@ -227,7 +227,7 @@ static const char * wpa_trace_bfd_addr2func(void *pc)
if (abfd == NULL)
return NULL;
data.pc = (bfd_hostptr_t) (pc - start_offset);
data.pc = (bfd_hostptr_t) ((u8 *) pc - start_offset);
data.found = FALSE;
bfd_map_over_sections(abfd, find_addr_sect, &data);
@ -299,7 +299,7 @@ size_t wpa_trace_calling_func(const char *buf[], size_t len)
for (i = 0; i < btrace_num; i++) {
struct bfd_data data;
data.pc = (bfd_hostptr_t) (btrace_res[i] - start_offset);
data.pc = (bfd_hostptr_t) ((u8 *) btrace_res[i] - start_offset);
data.found = FALSE;
bfd_map_over_sections(abfd, find_addr_sect, &data);