From: Roel Kluin <12o3l@tiscali.nl>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] iounmap after ioremap in error path: arch/ia64/pci/pci.c
Date: Sat, 03 Nov 2007 23:36:50 +0000 [thread overview]
Message-ID: <472D0612.30301@tiscali.nl> (raw)
Do iounmap when too many IO port spaces were encountered
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 488e48a..13a05d7 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -154,6 +154,7 @@ new_space (u64 phys_base, int sparse)
return i;
if (num_io_spaces = MAX_IO_SPACES) {
+ iounmap(mmio_base);
printk(KERN_ERR "PCI: Too many IO port spaces "
"(MAX_IO_SPACES=%lu)\n", MAX_IO_SPACES);
return ~0;
next reply other threads:[~2007-11-03 23:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-03 23:36 Roel Kluin [this message]
2007-11-05 2:13 ` [PATCH] iounmap after ioremap in error path: arch/ia64/pci/pci.c Simon Horman
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