Messages in this thread Patch in this message | | | Date | Wed, 13 Sep 2006 08:50:10 +0200 | From | Jarek Poplawski <> | Subject | [PATCH] mpparse.c:231: warning: comparison is always false |
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Hello,
Probably after 2.6.18-rc6-git1 there is this cc warning: "arch/i386/kernel/mpparse.c:231: warning: comparison is always false due to limited range of data type". Maybe this patch will be helpful.
Jarek P.
diff -Nurp linux-2.6.18-rc6-git4-/arch/i386/kernel/mpparse.c linux-2.6.18-rc6-git4/arch/i386/kernel/mpparse.c --- linux-2.6.18-rc6-git4-/arch/i386/kernel/mpparse.c 2006-09-13 00:01:00.000000000 +0200 +++ linux-2.6.18-rc6-git4/arch/i386/kernel/mpparse.c 2006-09-13 00:01:00.000000000 +0200 @@ -228,12 +228,14 @@ static void __init MP_bus_info (struct m mpc_oem_bus_info(m, str, translation_table[mpc_record]); +#if 0xFF >= MAX_MP_BUSSES 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; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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