Make sure everything is backed out if it fails.
Signed-off-by: Jeremy Fitzhardinge <[EMAIL PROTECTED]>
---
arch/i386/kernel/paravirt.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
===================================================================
--- a/arch/i386/kernel/paravirt.c
+++ b/arch/i386/kernel/paravirt.c
@@ -254,8 +254,11 @@ int paravirt_disable_iospace(void)
int ret;
ret = request_resource(&ioport_resource, &reserve_ioports);
- if (ret == 0)
+ if (ret == 0) {
ret = request_resource(&iomem_resource, &reserve_iomem);
+ if (ret)
+ release_resource(&reserve_ioports);
+ }
return ret;
}
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
