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authorPaul Menzel <paulepanter@users.sourceforge.net>2013-10-02 21:59:38 +0200
committerAaron Durbin <adurbin@google.com>2013-10-03 15:17:05 +0200
commit11b47801b2c3abc3bb8c523b722fafa1103bff45 (patch)
tree580dd65d189db666a04f88f82b5ae0e9a294a0d8
parentb142a5154280c00a3e4bc9d162b31bfe4b665f60 (diff)
downloadcoreboot-11b47801b2c3abc3bb8c523b722fafa1103bff45.tar.xz
cpu/x86/mtrr/mtrr.c: Remove superfluous assignment to `type_index`
When building coreboot with the Clang static analyzer scan-build, it reports »Value stored to 'type_index' is never read«. Indeed, in `memranges_each_entry()` `type_index` is assigned a value before being read. So remove that line. Change-Id: I6da2fb8be7157bb98c57281babd4a08ca0d9f7a7 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3953 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
-rw-r--r--src/cpu/x86/mtrr/mtrr.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/cpu/x86/mtrr/mtrr.c b/src/cpu/x86/mtrr/mtrr.c
index 8f1c35ec6e..d168978b54 100644
--- a/src/cpu/x86/mtrr/mtrr.c
+++ b/src/cpu/x86/mtrr/mtrr.c
@@ -261,7 +261,6 @@ static void calc_fixed_mtrrs(void)
desc = &fixed_mtrr_desc[0];
last_desc = &fixed_mtrr_desc[ARRAY_SIZE(fixed_mtrr_desc) - 1];
- type_index = desc->range_index;
memranges_each_entry(r, phys_addr_space) {
begin = range_entry_base_mtrr_addr(r);