[PATCH] Also iounmap when kzalloc fails in tioca_bus_fixup (ia64/sn/pci/tioca_provider.c)

From: Roel Kluin <12o3l_at_tiscali.nl>
Date: 2007-11-04 10:50:48
Also iounmap when kzalloc fails

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
---
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c
index ef048a6..de1ec5c 100644
--- a/arch/ia64/sn/pci/tioca_provider.c
+++ b/arch/ia64/sn/pci/tioca_provider.c
@@ -618,6 +618,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 
 	tioca_kern = kzalloc(sizeof(struct tioca_kernel), GFP_KERNEL);
 	if (!tioca_kern) {
+		iounmap(tioca_common->ca_common.bs_base);
 		kfree(tioca_common);
 		return NULL;
 	}
@@ -637,6 +638,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
 	/* init GART */
 
 	if (tioca_gart_init(tioca_kern) < 0) {
+		iounmap(tioca_common->ca_common.bs_base);
 		kfree(tioca_kern);
 		kfree(tioca_common);
 		return NULL;
-
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Received on Sun Nov 04 10:52:14 2007

This archive was generated by hypermail 2.1.8 : 2007-11-04 10:52:28 EST