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author | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:17:50 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:17:50 +0200 |
commit | 1791a78c0b10fe548bf08a2ed7f84a4ea1385430 (patch) | |
tree | 3bc3e71a900a364aaaaf28d553ce44e5dc27092b /arch/x86/mm/ioremap.c | |
parent | bf07dc864902b3e788de5ab50dc62d5677da90f2 (diff) | |
parent | 066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff) |
Merge branch 'linus' into x86/cleanupstip-x86-cleanups-2008-06-16_09.17_Mon
Diffstat (limited to 'arch/x86/mm/ioremap.c')
-rw-r--r-- | arch/x86/mm/ioremap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index 71bb3159031a..2b2bb3f9b683 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -593,10 +593,11 @@ void __init early_iounmap(void *addr, unsigned long size) unsigned long offset; unsigned int nrpages; enum fixed_addresses idx; - unsigned int nesting; + int nesting; nesting = --early_ioremap_nested; - WARN_ON(nesting < 0); + if (WARN_ON(nesting < 0)) + return; if (early_ioremap_debug) { printk(KERN_INFO "early_iounmap(%p, %08lx) [%d]\n", addr, |