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| author | Eric Sesterhenn <snakebyte@gmx.de> | 2006-10-03 23:34:58 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-10-03 23:34:58 +0200 |
| commit | 8d8f3cbe777e014123bfa63f2cebd6eb29032225 (patch) | |
| tree | 5ca6abfa5e696d3c792050221c4f7326d676d23f /arch | |
| parent | 644c12d7f695c0a30662ac781b0f06f79d7f9bab (diff) | |
| download | blackbird-op-linux-8d8f3cbe777e014123bfa63f2cebd6eb29032225.tar.gz blackbird-op-linux-8d8f3cbe777e014123bfa63f2cebd6eb29032225.zip | |
BUG_ON cleanups in arch/i386
This changes a couple of if() BUG(); constructs to
BUG_ON(); so it can be safely optimized away.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/cpu/common.c | 3 | ||||
| -rw-r--r-- | arch/i386/kernel/efi.c | 3 | ||||
| -rw-r--r-- | arch/i386/mm/discontig.c | 3 | ||||
| -rw-r--r-- | arch/i386/mm/init.c | 3 |
4 files changed, 4 insertions, 8 deletions
diff --git a/arch/i386/kernel/cpu/common.c b/arch/i386/kernel/cpu/common.c index b2f24d57fddd..d9f3e3c31f05 100644 --- a/arch/i386/kernel/cpu/common.c +++ b/arch/i386/kernel/cpu/common.c @@ -669,8 +669,7 @@ old_gdt: */ atomic_inc(&init_mm.mm_count); current->active_mm = &init_mm; - if (current->mm) - BUG(); + BUG_ON(current->mm); enter_lazy_tlb(&init_mm, current); load_esp0(t, thread); diff --git a/arch/i386/kernel/efi.c b/arch/i386/kernel/efi.c index f9436989473c..8b40648d0ef0 100644 --- a/arch/i386/kernel/efi.c +++ b/arch/i386/kernel/efi.c @@ -498,8 +498,7 @@ void __init efi_enter_virtual_mode(void) check_range_for_systab(md); } - if (!efi.systab) - BUG(); + BUG_ON(!efi.systab); status = phys_efi_set_virtual_address_map( memmap.desc_size * memmap.nr_map, diff --git a/arch/i386/mm/discontig.c b/arch/i386/mm/discontig.c index 51e3739dd227..455597db84df 100644 --- a/arch/i386/mm/discontig.c +++ b/arch/i386/mm/discontig.c @@ -153,8 +153,7 @@ static void __init find_max_pfn_node(int nid) */ if (node_start_pfn[nid] > max_pfn) node_start_pfn[nid] = max_pfn; - if (node_start_pfn[nid] > node_end_pfn[nid]) - BUG(); + BUG_ON(node_start_pfn[nid] > node_end_pfn[nid]); } /* diff --git a/arch/i386/mm/init.c b/arch/i386/mm/init.c index 90089c14c23d..167416155ee4 100644 --- a/arch/i386/mm/init.c +++ b/arch/i386/mm/init.c @@ -569,8 +569,7 @@ void __init mem_init(void) int bad_ppro; #ifdef CONFIG_FLATMEM - if (!mem_map) - BUG(); + BUG_ON(!mem_map); #endif bad_ppro = ppro_with_ram_bug(); |
