diff options
| author |   Andi Kleen <andi@firstfloor.org> | 2010-08-09 17:19:03 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-09 20:44:58 -0700 |
| commit | 4e60c86bd9e5a7110ed28874d0b6592186550ae8 (patch) | |
| tree | 9fb60e9f49b44b293a0c0c7d9f40e1a354a22b5a /include/linux/mmdebug.h | |
| parent | gcc-4.6: pagemap: avoid unused-but-set variable (diff) | |
| download | linux-dev-4e60c86bd9e5a7110ed28874d0b6592186550ae8.tar.xz linux-dev-4e60c86bd9e5a7110ed28874d0b6592186550ae8.zip | |
gcc-4.6: mm: fix unused but set warnings
No real bugs, just some dead code and some fixups.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mmdebug.h')
| -rw-r--r-- | include/linux/mmdebug.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h index ee24ef8ab616..c04ecfe03f7f 100644 --- a/include/linux/mmdebug.h +++ b/include/linux/mmdebug.h @@ -4,7 +4,7 @@ #ifdef CONFIG_DEBUG_VM #define VM_BUG_ON(cond) BUG_ON(cond) #else -#define VM_BUG_ON(cond) do { } while (0) +#define VM_BUG_ON(cond) do { (void)(cond); } while (0) #endif #ifdef CONFIG_DEBUG_VIRTUAL |