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Commit 5e4edbb7 authored by Andi Kleen's avatar Andi Kleen Committed by Andi Kleen
Browse files

[PATCH] i386: Fix warning in mpparse.c 



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: default avatarAndi Kleen <ak@suse.de>
parent 2717941c

arch/i386/kernel/mpparse.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -229,12 +229,14 @@ static void __init MP_bus_info (struct mpc_config_bus *m) 




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

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





#if MAX_MP_BUSSES < 256

	if (m->mpc_busid >= MAX_MP_BUSSES) {

	if (m->mpc_busid >= MAX_MP_BUSSES) {

		printk(KERN_WARNING "MP table busid value (%d) for bustype %s "

		printk(KERN_WARNING "MP table busid value (%d) for bustype %s "

			" is too large, max. supported is %d\n",

			" is too large, max. supported is %d\n",

			m->mpc_busid, str, MAX_MP_BUSSES - 1);

			m->mpc_busid, str, MAX_MP_BUSSES - 1);

		return;

		return;

	}

	}

#endif





	if (strncmp(str, BUSTYPE_ISA, sizeof(BUSTYPE_ISA)-1) == 0) {

	if (strncmp(str, BUSTYPE_ISA, sizeof(BUSTYPE_ISA)-1) == 0) {

		mp_bus_id_to_type[m->mpc_busid] = MP_BUS_ISA;

		mp_bus_id_to_type[m->mpc_busid] = MP_BUS_ISA;