[coreboot-gerrit] Change in coreboot[master]: arch/x86/tables.c: Avoid static analysis error for unused value

[Richard Spiegel (Code Review)]

Richard Spiegel has uploaded this change for review. ( https://review.coreboot.org/27958

Change subject: arch/x86/tables.c: Avoid static analysis error for unused value
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arch/x86/tables.c: Avoid static analysis error for unused value

Within procedure arch_write_tables, the pointer "rom_table_end" is updated
every time a table is created. However, after creating last table, pointer
rom_table_end is not used, though it is updated. Add a "(void)rom_table_end;"
at the end to avoid the static analysis error.

BUG=b:112253891
TEST=Build and boot grunt.

Change-Id: I8a34026795c7f0d1bb86c5f5c0469d40aa53994a
Signed-off-by: Richard Spiegel 
---
M src/arch/x86/tables.c
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/58/27958/1

diff --git a/src/arch/x86/tables.c b/src/arch/x86/tables.c
index 0a9a3d5..b0c02c2 100644
--- a/src/arch/x86/tables.c
+++ b/src/arch/x86/tables.c
@@ -259,6 +259,7 @@
    forwarding_table += sz;
    /* Align up to page boundary for historical consistency. */
    forwarding_table = ALIGN_UP(forwarding_table, 4*KiB);
+	(void)rom_table_end;
 }

void bootmem_arch_add_ranges(void)