xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

usb_gadget: composite cdc gadget fault handling

Browse Source 
These two fixes ensure the new "CDC Composite Device" gadget
fails cleanly when it's loaded on hardware that can't support
this particular gadget driver.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Brownell
2008-07-01 13:18:20 -07:00
committed by Greg Kroah-Hartman
parent c24f42276b
commit ac90e36592
2 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/gadget/cdc2.c
View File

@@ -124,7 +124,7 @@ static int __init cdc_do_config(struct usb_configuration *c)
return status;
status = acm_bind_config(c, 0);
if (status == 0)
if (status < 0)
return status;
return 0;