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staging/rtl8821ae: fix sparse address space warning
Change the definition of pci_mem_start|end from correct from pci_io(un)map's point of view. Signed-off-by: Anders Darander <anders.darander@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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84fcb4b3a3
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@ -2313,16 +2313,16 @@ int __devinit rtl_pci_probe(struct pci_dev *pdev,
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/*shared mem start */
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rtlpriv->io.pci_mem_start =
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(unsigned long)pci_iomap(pdev,
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pci_iomap(pdev,
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rtlpriv->cfg->bar_id, pmem_len);
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if (rtlpriv->io.pci_mem_start == 0) {
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if (rtlpriv->io.pci_mem_start == NULL) {
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RT_ASSERT(false, ("Can't map PCI mem\n"));
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goto fail2;
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}
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RT_TRACE(COMP_INIT, DBG_DMESG,
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("mem mapped space: start: 0x%08lx len:%08lx "
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"flags:%08lx, after map:0x%08lx\n",
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"flags:%08lx, after map:0x%p\n",
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pmem_start, pmem_len, pmem_flags,
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rtlpriv->io.pci_mem_start));
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@ -2415,8 +2415,8 @@ fail3:
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rtl_deinit_core(hw);
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ieee80211_free_hw(hw);
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if (rtlpriv->io.pci_mem_start != 0)
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pci_iounmap(pdev, (void *)rtlpriv->io.pci_mem_start);
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if (rtlpriv->io.pci_mem_start != NULL)
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pci_iounmap(pdev, rtlpriv->io.pci_mem_start);
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fail2:
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pci_release_regions(pdev);
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@ -2478,8 +2478,8 @@ void rtl_pci_disconnect(struct pci_dev *pdev)
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pci_disable_msi(rtlpci->pdev);
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list_del(&rtlpriv->list);
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if (rtlpriv->io.pci_mem_start != 0) {
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pci_iounmap(pdev, (void *)rtlpriv->io.pci_mem_start);
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if (rtlpriv->io.pci_mem_start != NULL) {
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pci_iounmap(pdev, rtlpriv->io.pci_mem_start);
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pci_release_regions(pdev);
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}
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@ -1086,8 +1086,8 @@ struct rtl_io {
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struct device *dev;
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/*PCI MEM map */
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unsigned long pci_mem_end; /*shared mem end */
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unsigned long pci_mem_start; /*shared mem start */
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void __iomem *pci_mem_end; /*shared mem end */
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void __iomem *pci_mem_start; /*shared mem start */
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/*PCI IO map */
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unsigned long pci_base_addr; /*device I/O address */
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