From: Aaro Koskinen Date: Fri, 19 Nov 2010 21:58:43 +0000 (+0000) Subject: sisfb: delete obsolete PCI ROM bug workaround X-Git-Tag: firefly_0821_release~7613^2~3355^2~8 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8807236b1895b3aca022180cb9906022965344ad;p=firefly-linux-kernel-4.4.55.git sisfb: delete obsolete PCI ROM bug workaround Delete a workaround for a PCI ROM bug that has been fixed ages ago by the commit 761a3ac08c63718dacde12aaf0ec6d6760e8c2b7. Signed-off-by: Aaro Koskinen Cc: Thomas Winischhofer Signed-off-by: Paul Mundt --- diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c index 3dde12b0ab06..1073b70dd857 100644 --- a/drivers/video/sis/sis_main.c +++ b/drivers/video/sis/sis_main.c @@ -4114,14 +4114,6 @@ sisfb_find_rom(struct pci_dev *pdev) if(sisfb_check_rom(rom_base, ivideo)) { if((myrombase = vmalloc(65536))) { - - /* Work around bug in pci/rom.c: Folks forgot to check - * whether the size retrieved from the BIOS image eventually - * is larger than the mapped size - */ - if(pci_resource_len(pdev, PCI_ROM_RESOURCE) < romsize) - romsize = pci_resource_len(pdev, PCI_ROM_RESOURCE); - memcpy_fromio(myrombase, rom_base, (romsize > 65536) ? 65536 : romsize); }