diff options
| author | David Brownell <david-b@pacbell.net> | 2007-07-30 15:31:07 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-30 16:27:47 -0400 |
| commit | a9475226977917afd5a85621f8a3d7f380a9da31 (patch) | |
| tree | d153161062da7286eb4e83e325d5a1f75f3a5cb8 /drivers/usb/gadget/epautoconf.c | |
| parent | bc71e479cdb2caab9b4473f7ad508c3fcb142486 (diff) | |
USB: "sparse" cleanups for usb gadgets
This removes complaints about the gadget stack which are generated by
the currrent "sparse": it doesn't like the fact that zero is the null
pointer. (Last I checked, C guarantees that's correct ...)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/epautoconf.c')
| -rw-r--r-- | drivers/usb/gadget/epautoconf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c index 6042364402b8..3aa46cfa66ba 100644 --- a/drivers/usb/gadget/epautoconf.c +++ b/drivers/usb/gadget/epautoconf.c | |||
| @@ -71,7 +71,7 @@ ep_matches ( | |||
| 71 | u16 max; | 71 | u16 max; |
| 72 | 72 | ||
| 73 | /* endpoint already claimed? */ | 73 | /* endpoint already claimed? */ |
| 74 | if (0 != ep->driver_data) | 74 | if (NULL != ep->driver_data) |
| 75 | return 0; | 75 | return 0; |
| 76 | 76 | ||
| 77 | /* only support ep0 for portable CONTROL traffic */ | 77 | /* only support ep0 for portable CONTROL traffic */ |