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x86: kexec/i386: fix sparse warnings: Using plain integer as NULL pointer

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Fix these sparse warnings:

  arch/x86/kernel/machine_kexec_32.c:124:22: warning: Using plain integer as NULL pointer
  arch/x86/kernel/traps.c:950:24: warning: Using plain integer as NULL pointer

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Cc: trivial@kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hannes Eder 2009-02-22 01:00:57 +01:00 committed by Ingo Molnar
parent fdb17aeb28
commit fc6fcdfbb8
2 changed files with 2 additions and 2 deletions
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2
arch/x86/kernel/machine_kexec_32.c
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@ -121,7 +121,7 @@ static void machine_kexec_page_table_set_one(
static void machine_kexec_prepare_page_tables(struct kimage *image)
{
void *control_page;
pmd_t *pmd = 0;
pmd_t *pmd = NULL;
control_page = page_address(image->control_code_page);
#ifdef CONFIG_X86_PAE

2
arch/x86/kernel/traps.c
View File

@ -942,7 +942,7 @@ dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code)
info.si_signo = SIGILL;
info.si_errno = 0;
info.si_code = ILL_BADSTK;
info.si_addr = 0;
info.si_addr = NULL;
if (notify_die(DIE_TRAP, "iret exception",
regs, error_code, 32, SIGILL) == NOTIFY_STOP)
return;