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authorTim Gardner <tim.gardner@canonical.com>2014-10-13 15:54:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-14 02:18:23 +0200
commit7cbc0ea79da2cbe70d8da9319895f07f872a3190 (patch)
treebb10d04f30a0161260b274c7bd5e6eb416a32ddf /scripts/sortextable.h
parentf9a4d1103c1c4b9fa5b23b1ddc2666f015822ef2 (diff)
downloadleg-kernel-7cbc0ea79da2cbe70d8da9319895f07f872a3190.tar.gz
scripts/sortextable: suppress warning: `relocs_size' may be used uninitialized
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>
Diffstat (limited to 'scripts/sortextable.h')
-rw-r--r--scripts/sortextable.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/sortextable.h b/scripts/sortextable.h
index 8fac3fd697a6..ba8700428e21 100644
--- a/scripts/sortextable.h
+++ b/scripts/sortextable.h
@@ -103,7 +103,7 @@ 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;