From: Julia Lawall <Julia.Lawall@xxxxxxx>
The operations in the subsequent error-handling code appear to be also
useful here.
Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxx>
---
Not tested.
drivers/video/xen-fbfront.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c
index cb4529c..b0bd59c 100644
--- a/drivers/video/xen-fbfront.c
+++ b/drivers/video/xen-fbfront.c
@@ -458,8 +458,13 @@ static int __devinit xenfb_probe(struct xenbus_device *dev,
xenfb_init_shared_page(info, fb_info);
ret = xenfb_connect_backend(dev, info);
- if (ret < 0)
+ if (ret < 0) {
+ fb_deferred_io_cleanup(fb_info);
+ fb_dealloc_cmap(&fb_info->cmap);
+ framebuffer_release(fb_info);
+ xenbus_dev_fatal(dev, ret, "xenfb_connect_backend");
goto error;
+ }
ret = register_framebuffer(fb_info);
if (ret) {
--
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