diff options
| author | Dmitry Torokhov <dtor@insightbb.com> | 2007-02-10 01:26:32 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor@insightbb.com> | 2007-02-10 01:26:32 -0500 |
| commit | b22364c8eec89e6b0c081a237f3b6348df87796f (patch) | |
| tree | 233a923281fb640106465d076997ff511efb6edf /drivers/video/virgefb.c | |
| parent | 2c8dc071517ec2843869024dc82be2e246f41064 (diff) | |
| parent | 66efc5a7e3061c3597ac43a8bb1026488d57e66b (diff) | |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/video/virgefb.c')
| -rw-r--r-- | drivers/video/virgefb.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/video/virgefb.c b/drivers/video/virgefb.c index 64378959dd7..b9fb6fb3600 100644 --- a/drivers/video/virgefb.c +++ b/drivers/video/virgefb.c @@ -1799,7 +1799,7 @@ int __init virgefb_init(void) #warning release resources printk(KERN_ERR "virgefb.c: register_framebuffer failed\n"); DPRINTK("EXIT\n"); - return -EINVAL; + goto out_unmap; } printk(KERN_INFO "fb%d: %s frame buffer device, using %ldK of video memory\n", @@ -1809,6 +1809,21 @@ int __init virgefb_init(void) DPRINTK("EXIT\n"); return 0; + +out_unmap: + if (board_addr >= 0x01000000) { + if (v_ram) + iounmap((void*)v_ram); + if (vgaio_regs) + iounmap(vgaio_regs); + if (mmio_regs) + iounmap(mmio_regs); + if (vcode_switch_base) + iounmap((void*)vcode_switch_base); + v_ram = vcode_switch_base = 0; + vgaio_regs = mmio_regs = NULL; + } + return -EINVAL; } |