From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 2/7] pci: fix copy-paste bug
Date: Tue, 17 Mar 2015 07:38:46 +0100 [thread overview]
Message-ID: <1426574331-22797-3-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1426574331-22797-1-git-send-email-s.hauer@pengutronix.de>
Test for the correct resource before derefencing it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/pci/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index cb8c539..d6e95c3 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -53,7 +53,7 @@ void register_pci_controller(struct pci_controller *hose)
else
last_mem = 0;
- if (bus->resource[PCI_BUS_RESOURCE_MEM])
+ if (bus->resource[PCI_BUS_RESOURCE_MEM_PREF])
last_mem_pref = bus->resource[PCI_BUS_RESOURCE_MEM_PREF]->start;
else
last_mem_pref = 0;
--
2.1.4
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next prev parent reply other threads:[~2015-03-17 6:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 6:38 i.MX6 PCI support Sascha Hauer
2015-03-17 6:38 ` [PATCH 1/7] pci: Use standard pr_debug Sascha Hauer
2015-03-18 9:08 ` Jean-Christophe PLAGNIOL-VILLARD
2015-03-17 6:38 ` Sascha Hauer [this message]
2015-03-17 6:38 ` [PATCH 3/7] pci: pci_regs.h: Sync with Linux Sascha Hauer
2015-03-17 6:38 ` [PATCH 4/7] pci: Add pcie-designware driver Sascha Hauer
2015-03-17 6:38 ` [PATCH 5/7] ARM: i.MX: Add imx_clk_gate_exclusive Sascha Hauer
2015-03-17 6:38 ` [PATCH 6/7] ARM: i.MX6: Add PCI clocks Sascha Hauer
2015-03-17 6:38 ` [PATCH 7/7] pci: Add i.MX6 pcie support Sascha Hauer
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