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| author | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 00:59:34 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-02-09 00:59:34 -0500 |
| commit | 725b2805fd5d729b0db59fe8fc992e97523782c7 (patch) | |
| tree | 04ca7c7ed6e918029898a6c5301488e60d0564d4 /arch/ia64/kernel/efi.c | |
| parent | 9ac341ae799413708e674bc65c8a72c90dae8d34 (diff) | |
| parent | cac0e8e8bb2e7a086643bdd00c41d900a79bb4fa (diff) | |
| download | blackbird-op-linux-725b2805fd5d729b0db59fe8fc992e97523782c7.tar.gz blackbird-op-linux-725b2805fd5d729b0db59fe8fc992e97523782c7.zip | |
Merge branch 'upstream-fixes'
Diffstat (limited to 'arch/ia64/kernel/efi.c')
| -rw-r--r-- | arch/ia64/kernel/efi.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c index c485a3b32ba8..9990320b6f9a 100644 --- a/arch/ia64/kernel/efi.c +++ b/arch/ia64/kernel/efi.c @@ -410,24 +410,16 @@ efi_init (void) efi_config_table_t *config_tables; efi_char16_t *c16; u64 efi_desc_size; - char *cp, *end, vendor[100] = "unknown"; + char *cp, vendor[100] = "unknown"; extern char saved_command_line[]; int i; /* it's too early to be able to use the standard kernel command line support... */ for (cp = saved_command_line; *cp; ) { if (memcmp(cp, "mem=", 4) == 0) { - cp += 4; - mem_limit = memparse(cp, &end); - if (end != cp) - break; - cp = end; + mem_limit = memparse(cp + 4, &cp); } else if (memcmp(cp, "max_addr=", 9) == 0) { - cp += 9; - max_addr = GRANULEROUNDDOWN(memparse(cp, &end)); - if (end != cp) - break; - cp = end; + max_addr = GRANULEROUNDDOWN(memparse(cp + 9, &cp)); } else { while (*cp != ' ' && *cp) ++cp; @@ -458,7 +450,7 @@ efi_init (void) /* Show what we know for posterity */ c16 = __va(efi.systab->fw_vendor); if (c16) { - for (i = 0;i < (int) sizeof(vendor) && *c16; ++i) + for (i = 0;i < (int) sizeof(vendor) - 1 && *c16; ++i) vendor[i] = *c16++; vendor[i] = '\0'; } |
