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| author | David Brownell <david-b@pacbell.net> | 2007-07-30 12:31:07 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-30 13:27:47 -0700 |
| commit | a9475226977917afd5a85621f8a3d7f380a9da31 (patch) | |
| tree | d153161062da7286eb4e83e325d5a1f75f3a5cb8 /drivers/usb/gadget/config.c | |
| parent | bc71e479cdb2caab9b4473f7ad508c3fcb142486 (diff) | |
| download | linux-a9475226977917afd5a85621f8a3d7f380a9da31.tar.gz linux-a9475226977917afd5a85621f8a3d7f380a9da31.tar.bz2 linux-a9475226977917afd5a85621f8a3d7f380a9da31.zip | |
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/config.c')
| -rw-r--r-- | drivers/usb/gadget/config.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/config.c b/drivers/usb/gadget/config.c index d18901b92cda..c6760aee1e5c 100644 --- a/drivers/usb/gadget/config.c +++ b/drivers/usb/gadget/config.c @@ -50,7 +50,7 @@ usb_descriptor_fillbuf(void *buf, unsigned buflen, return -EINVAL; /* fill buffer from src[] until null descriptor ptr */ - for (; 0 != *src; src++) { + for (; NULL != *src; src++) { unsigned len = (*src)->bLength; if (len > buflen) |