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authorStefan Reinauer <stefan.reinauer@coreboot.org>2015-11-19 14:45:39 -0800
committerStefan Reinauer <stefan.reinauer@coreboot.org>2015-11-20 20:43:29 +0100
commit92a97f459f4bfd784b9accfe042ef8df71e13313 (patch)
treed20e1442400b875e2d50f92fb8f3765d1e16519c /src
parent0f1553b89a226d368f2accd443911a443b8d3a75 (diff)
downloadcoreboot-92a97f459f4bfd784b9accfe042ef8df71e13313.tar.xz
x86emu: Fix some set-but-not-used warnings.
Change-Id: Ide861733d721a21b77862076bf7ad70c7ee6a472 Original-Reviewed-by: Adam Jackson <ajax@redhat.com> Original-Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: http://review.coreboot.org/12492 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src')
-rw-r--r--src/device/oprom/x86emu/debug.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/device/oprom/x86emu/debug.c b/src/device/oprom/x86emu/debug.c
index e7a111b4f2..bc249a996c 100644
--- a/src/device/oprom/x86emu/debug.c
+++ b/src/device/oprom/x86emu/debug.c
@@ -211,9 +211,7 @@ void X86EMU_dump_memory (u16 seg, u16 off, u32 amt)
u32 start = off & 0xfffffff0;
u32 end = (off+16) & 0xfffffff0;
u32 i;
- u32 current;
- current = start;
while (end <= off + amt) {
printf("%04x:%04x ", seg, start);
for (i=start; i< off; i++)
@@ -239,8 +237,6 @@ void x86emu_single_step (void)
static int breakpoint;
static int noDecode = 1;
- char *p;
-
if (DEBUG_BREAK()) {
if (M.x86.saved_ip != breakpoint) {
return;
@@ -256,7 +252,7 @@ void x86emu_single_step (void)
offset = M.x86.saved_ip;
while (!done) {
printf("-");
- p = fgets(s, 1023, stdin);
+ (void)fgets(s, 1023, stdin);
cmd = parse_line(s, ps, &ntok);
switch(cmd) {
case 'u':