diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:24:00 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:24:00 +0200 |
| commit | 6d72b7952fa7d7c61d021398970c29afde6a4443 (patch) | |
| tree | 31c00be8e2837e2db2e62c694421a93a9f4c79d7 /arch/x86/mm/ioremap.c | |
| parent | 6360b1fbb4a939efd34fc770c2ebd927c55506e0 (diff) | |
| parent | 066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff) | |
Merge branch 'linus' into core/rodatatip-core-rodata-2008-06-16_09.24_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, |