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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2012-05-18 15:46:30 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2012-05-18 15:46:30 +0000 |
| commit | 7ad663dda6ca231f8eee85ef07c7294728242f59 (patch) | |
| tree | 155a8db67f1cab58fcf78a40c8e4a5b4547d91c2 | |
| parent | b4ecf522cdec0a3888312f0b2fa1bfd92671f5d7 (diff) | |
| download | mtk-20170518-7ad663dda6ca231f8eee85ef07c7294728242f59.zip mtk-20170518-7ad663dda6ca231f8eee85ef07c7294728242f59.tar.gz mtk-20170518-7ad663dda6ca231f8eee85ef07c7294728242f59.tar.bz2 | |
brcm47xx: bcma: fix null pointer
SVN-Revision: 31789
| -rw-r--r-- | target/linux/brcm47xx/patches-3.3/233-bcma-fix-NP-in-bcma_core_pci_irq_ctl.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm47xx/patches-3.3/233-bcma-fix-NP-in-bcma_core_pci_irq_ctl.patch b/target/linux/brcm47xx/patches-3.3/233-bcma-fix-NP-in-bcma_core_pci_irq_ctl.patch new file mode 100644 index 0000000..9843f97 --- /dev/null +++ b/target/linux/brcm47xx/patches-3.3/233-bcma-fix-NP-in-bcma_core_pci_irq_ctl.patch @@ -0,0 +1,20 @@ +--- a/drivers/bcma/driver_pci.c ++++ b/drivers/bcma/driver_pci.c +@@ -232,7 +232,7 @@ void __devinit bcma_core_pci_init(struct + int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc, struct bcma_device *core, + bool enable) + { +- struct pci_dev *pdev = pc->core->bus->host_pci; ++ struct pci_dev *pdev; + u32 coremask, tmp; + int err = 0; + +@@ -243,6 +243,8 @@ int bcma_core_pci_irq_ctl(struct bcma_dr + goto out; + } + ++ pdev = pc->core->bus->host_pci; ++ + err = pci_read_config_dword(pdev, BCMA_PCI_IRQMASK, &tmp); + if (err) + goto out; |