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Subject[PATCH 03/16] viafb: Unmap the frame buffer on initialization error
Date
This was part of Harald's "make viafb a first-class citizen using
pci_driver" patch, but somehow got dropped when that patch went into
mainline.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
---
drivers/video/via/viafbdev.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 91bfe6d..4a34d4f 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -1991,7 +1991,7 @@ static int __devinit via_pci_probe(struct pci_dev *pdev,
if (!viafbinfo1) {
printk(KERN_ERR
"allocate the second framebuffer struct error\n");
- goto out_delete_i2c;
+ goto out_unmap_screen;
}
viaparinfo1 = viafbinfo1->par;
memcpy(viaparinfo1, viaparinfo, viafb_par_length);
@@ -2086,6 +2086,8 @@ out_dealloc_cmap:
out_fb1_release:
if (viafbinfo1)
framebuffer_release(viafbinfo1);
+out_unmap_screen:
+ iounmap(viafbinfo->screen_base);
out_delete_i2c:
viafb_delete_i2c_buss(viaparinfo);
out_fb_release:
--
1.7.0.1


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