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| author | Ralf Baechle <ralf@linux-mips.org> | 2009-03-30 14:49:44 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-03-30 14:49:44 +0200 |
| commit | b72b7092f8f5f0729cc9f0868997351f21dbc5cd (patch) | |
| tree | e384dbc5a43d4a2288360a8ccf6a48f7ba9dfcb4 /arch/mips/mm/ioremap.c | |
| parent | ae03550500654e95c47229775bfec33ed0effe40 (diff) | |
| download | blackbird-op-linux-b72b7092f8f5f0729cc9f0868997351f21dbc5cd.tar.gz blackbird-op-linux-b72b7092f8f5f0729cc9f0868997351f21dbc5cd.zip | |
MIPS: Use BUG_ON() where possible.
Based on original patch by Stoyan Gaydarov <stoyboyker@gmail.com> which
missed a few places.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/ioremap.c')
| -rw-r--r-- | arch/mips/mm/ioremap.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/mips/mm/ioremap.c b/arch/mips/mm/ioremap.c index 59945b9ee23c..0c43248347bd 100644 --- a/arch/mips/mm/ioremap.c +++ b/arch/mips/mm/ioremap.c @@ -27,8 +27,7 @@ static inline void remap_area_pte(pte_t * pte, unsigned long address, end = address + size; if (end > PMD_SIZE) end = PMD_SIZE; - if (address >= end) - BUG(); + BUG_ON(address >= end); pfn = phys_addr >> PAGE_SHIFT; do { if (!pte_none(*pte)) { @@ -52,8 +51,7 @@ static inline int remap_area_pmd(pmd_t * pmd, unsigned long address, if (end > PGDIR_SIZE) end = PGDIR_SIZE; phys_addr -= address; - if (address >= end) - BUG(); + BUG_ON(address >= end); do { pte_t * pte = pte_alloc_kernel(pmd, address); if (!pte) @@ -75,8 +73,7 @@ static int remap_area_pages(unsigned long address, phys_t phys_addr, phys_addr -= address; dir = pgd_offset(&init_mm, address); flush_cache_all(); - if (address >= end) - BUG(); + BUG_ON(address >= end); do { pud_t *pud; pmd_t *pmd; |
