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Fix acpidump(8) on ia64. Revision 1.13 introduced an uninitialized

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variable bug that's hidden by the precense of the hint_acpi_0_rsdp
hint on 386 and amd64. There's never a need for such hint on ia64.

Approved by: re (kensmith)
This commit is contained in:
Marcel Moolenaar 2007-07-28 17:46:04 +00:00
parent c73743b6ce
commit c44b9f1811
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=171642
1 changed files with 2 additions and 0 deletions
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usr.sbin/acpi/acpidump/acpi_user.c
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@ -166,6 +166,8 @@ acpi_find_rsd_ptr(void)
acpi_user_init();
addr = 0;
/* Attempt to use kenv or sysctl to find RSD PTR record. */
if (kenv(KENV_GET, hint_acpi_0_rsdp, buf, 20) == 0)
addr = strtoul(buf, NULL, 0);