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| author | Tim Gardner <tim.gardner@canonical.com> | 2014-10-13 15:54:20 -0700 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2015-06-23 19:12:37 +0200 |
| commit | f0e943882cea7c762f8a205f8e4b65483ff1898b (patch) | |
| tree | 28a0eaade1ab6b4998f0cdfd8f839aeb8c46ee5a /scripts | |
| parent | aa826bb1953a0a40b460e053efcf9c5f8cab554b (diff) | |
| download | lwn-f0e943882cea7c762f8a205f8e4b65483ff1898b.tar.gz lwn-f0e943882cea7c762f8a205f8e4b65483ff1898b.zip | |
scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized
commit 7cbc0ea79da2cbe70d8da9319895f07f872a3190 upstream.
In file included from scripts/sortextable.c:194:0:
scripts/sortextable.c: In function `main':
scripts/sortextable.h:176:3: warning: `relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
memset(relocs, 0, relocs_size);
^
scripts/sortextable.h:106:6: note: `relocs_size' was declared here
int relocs_size;
^
In file included from scripts/sortextable.c:192:0:
scripts/sortextable.h:176:3: warning: `relocs_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
memset(relocs, 0, relocs_size);
^
scripts/sortextable.h:106:6: note: `relocs_size' was declared here
int relocs_size;
^
gcc 4.9.1
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Reviewed-by: Jamie Iles <jamie.iles@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/sortextable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/sortextable.h b/scripts/sortextable.h index f5eb43d42926..3f064799a8c3 100644 --- a/scripts/sortextable.h +++ b/scripts/sortextable.h @@ -101,7 +101,7 @@ do_func(Elf_Ehdr *ehdr, char const *const fname, table_sort_t custom_sort) Elf_Sym *sort_needed_sym; Elf_Shdr *sort_needed_sec; Elf_Rel *relocs = NULL; - int relocs_size; + int relocs_size = 0; uint32_t *sort_done_location; const char *secstrtab; const char *strtab; |