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x86: fix sparse warnings in cpu/common.c 

The casts will always be needed, may as well make them the right
signedness.  The ebx variables can easily be unsigned, may as well.

arch/x86/kernel/cpu/common.c:261:21: warning: incorrect type in argument 2 (different signedness)
arch/x86/kernel/cpu/common.c:261:21:    expected unsigned int *eax
arch/x86/kernel/cpu/common.c:261:21:    got int *<noident>
arch/x86/kernel/cpu/common.c:262:9: warning: incorrect type in argument 3 (different signedness)
arch/x86/kernel/cpu/common.c:262:9:    expected unsigned int *ebx
arch/x86/kernel/cpu/common.c:262:9:    got int *<noident>
arch/x86/kernel/cpu/common.c:263:9: warning: incorrect type in argument 4 (different signedness)
arch/x86/kernel/cpu/common.c:263:9:    expected unsigned int *ecx
arch/x86/kernel/cpu/common.c:263:9:    got int *<noident>
arch/x86/kernel/cpu/common.c:264:9: warning: incorrect type in argument 5 (different signedness)
arch/x86/kernel/cpu/common.c:264:9:    expected unsigned int *edx
arch/x86/kernel/cpu/common.c:264:9:    got int *<noident>
arch/x86/kernel/cpu/common.c:293:30: warning: incorrect type in argument 3 (different signedness)
arch/x86/kernel/cpu/common.c:293:30:    expected unsigned int *ebx
arch/x86/kernel/cpu/common.c:293:30:    got int *<noident>
arch/x86/kernel/cpu/common.c:350:22: warning: incorrect type in argument 2 (different signedness)
arch/x86/kernel/cpu/common.c:350:22:    expected unsigned int *eax
arch/x86/kernel/cpu/common.c:350:22:    got int *<noident>
arch/x86/kernel/cpu/common.c:351:10: warning: incorrect type in argument 3 (different signedness)
arch/x86/kernel/cpu/common.c:351:10:    expected unsigned int *ebx
arch/x86/kernel/cpu/common.c:351:10:    got int *<noident>
arch/x86/kernel/cpu/common.c:352:10: warning: incorrect type in argument 4 (different signedness)
arch/x86/kernel/cpu/common.c:352:10:    expected unsigned int *ecx
arch/x86/kernel/cpu/common.c:352:10:    got int *<noident>
arch/x86/kernel/cpu/common.c:353:10: warning: incorrect type in argument 5 (different signedness)
arch/x86/kernel/cpu/common.c:353:10:    expected unsigned int *edx
arch/x86/kernel/cpu/common.c:353:10:    got int *<noident>
arch/x86/kernel/cpu/common.c:362:30: warning: incorrect type in argument 3 (different signedness)
arch/x86/kernel/cpu/common.c:362:30:    expected unsigned int *ebx
arch/x86/kernel/cpu/common.c:362:30:    got int *<noident>

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
hifive-unleashed-5.1
Harvey Harrison 2008-02-01 17:49:43 +01:00 committed by Ingo Molnar
parent bb0e129087
commit 4a1485131a
1 changed files with 10 additions and 10 deletions
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20
arch/x86/kernel/cpu/common.c
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@ -258,10 +258,10 @@ static int __cpuinit have_cpuid_p(void)
void __init cpu_detect(struct cpuinfo_x86 *c)
{
/* Get vendor name */
cpuid(0x00000000, &c->cpuid_level,
(int *)&c->x86_vendor_id[0],
(int *)&c->x86_vendor_id[8],
(int *)&c->x86_vendor_id[4]);
cpuid(0x00000000, (unsigned int *)&c->cpuid_level,
(unsigned int *)&c->x86_vendor_id[0],
(unsigned int *)&c->x86_vendor_id[8],
(unsigned int *)&c->x86_vendor_id[4]);
c->x86 = 4;
if (c->cpuid_level >= 0x00000001) {
@ -283,7 +283,7 @@ void __init cpu_detect(struct cpuinfo_x86 *c)
static void __cpuinit early_get_cap(struct cpuinfo_x86 *c)
{
u32 tfms, xlvl;
int ebx;
unsigned int ebx;
memset(&c->x86_capability, 0, sizeof c->x86_capability);
if (have_cpuid_p()) {
@ -343,14 +343,14 @@ static void __init early_cpu_detect(void)
static void __cpuinit generic_identify(struct cpuinfo_x86 * c)
{
u32 tfms, xlvl;
int ebx;
unsigned int ebx;
if (have_cpuid_p()) {
/* Get vendor name */
cpuid(0x00000000, &c->cpuid_level,
(int *)&c->x86_vendor_id[0],
(int *)&c->x86_vendor_id[8],
(int *)&c->x86_vendor_id[4]);
cpuid(0x00000000, (unsigned int *)&c->cpuid_level,
(unsigned int *)&c->x86_vendor_id[0],
(unsigned int *)&c->x86_vendor_id[8],
(unsigned int *)&c->x86_vendor_id[4]);
get_cpu_vendor(c, 0);
/* Initialize the standard set of capabilities */