[PATCH for review] [122/145] i386: Fix warning in mpparse.c

Andi Kleen
2006-08-10T19:50:31Z

r

Fix

linux/arch/i386/kernel/mpparse.c: In function #MP_bus_info#:
linux/arch/i386/kernel/mpparse.c:232: warning: comparison is always false due to limited range of data type

Signed-off-by: Andi Kleen <ak@suse.de>

---
arch/i386/kernel/mpparse.c | 2 ++
1 files changed, 2 insertions(+)

Index: linux/arch/i386/kernel/mpparse.c
===================================================================
--- linux.orig/arch/i386/kernel/mpparse.c
+++ linux/arch/i386/kernel/mpparse.c
@@ -229,12 +229,14 @@ static void __init MP_bus_info (struct m

mpc_oem_bus_info(m, str, translation_table[mpc_record]);

+#if MAX_MP_BUSSES < 256
if (m->mpc_busid >= MAX_MP_BUSSES) {
printk(KERN_WARNING "MP table busid value (%d) for bustype %s "
" is too large, max. supported is %d\n",
m->mpc_busid, str, MAX_MP_BUSSES - 1);
return;
}
+#endif

if (strncmp(str, BUSTYPE_ISA, sizeof(BUSTYPE_ISA)-1) == 0) {
mp_bus_id_to_type[m->mpc_busid] = MP_BUS_ISA;