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| author | Mikael Pettersson <mikpe@it.uu.se> | 2009-03-28 19:18:05 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-03-28 21:21:20 +0100 |
| commit | f0bba9f934517533acbda7329be93f55d5a01c03 (patch) | |
| tree | 8b70d9651e235d44a175154146cf50597665549d | |
| parent | [ARM] twl4030 - leak fix (diff) | |
| download | linux-f0bba9f934517533acbda7329be93f55d5a01c03.tar.xz linux-f0bba9f934517533acbda7329be93f55d5a01c03.zip | |
[ARM] 5435/1: fix compile warning in sanity_check_meminfo()
Compiling recent 2.6.29-rc kernels for ARM gives me the following warning:
arch/arm/mm/mmu.c: In function 'sanity_check_meminfo':
arch/arm/mm/mmu.c:697: warning: comparison between pointer and integer
This is because commit 3fd9825c42c784a59b3b90bdf073f49d4bb42a8d
"[ARM] 5402/1: fix a case of wrap-around in sanity_check_meminfo()"
in 2.6.29-rc5-git4 added a comparison of a pointer with PAGE_OFFSET,
which is an integer.
Fixed by casting PAGE_OFFSET to void *.
Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/mm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index d4d082c5c2d4..5a89e57e342d 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -694,7 +694,7 @@ static void __init sanity_check_meminfo(void) * the vmalloc area. */ if (__va(bank->start) >= VMALLOC_MIN || - __va(bank->start) < PAGE_OFFSET) { + __va(bank->start) < (void *)PAGE_OFFSET) { printk(KERN_NOTICE "Ignoring RAM at %.8lx-%.8lx " "(vmalloc region overlap).\n", bank->start, bank->start + bank->size - 1); |