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authorTim Gardner <tim.gardner@canonical.com>2015-04-15 11:24:37 +0100
committerAlex Shi <alex.shi@linaro.org>2015-04-15 20:03:08 +0800
commit1e8ac3b467f02f239d18135a91a67a00d971242b (patch)
treeddf0c1d53f8afba0261dcc35c0def1055c576a92
parentb7a1b22726f0618b4e7adcdb12266ed898a550c9 (diff)
downloadlinux-linaro-stable-1e8ac3b467f02f239d18135a91a67a00d971242b.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> (cherry picked from commit 7cbc0ea79da2cbe70d8da9319895f07f872a3190) Signed-off-by: Jon Medhurst <tixy@linaro.org>
-rw-r--r--scripts/sortextable.h2
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;