diff options
| author | Vincent Pelletier <plr.vincent@gmail.com> | 2016-12-15 15:47:42 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-01-02 11:55:28 +0300 |
| commit | 354bc45bf329494ef6051f3229ef50b9e2a7ea2a (patch) | |
| tree | aec8dd1d0c4c241f1dcb9fb6a291b93cc6935665 /drivers/usb/gadget/function | |
| parent | 96a420d2d37cc019d0fbb95c9f0e965fa1080e1f (diff) | |
| download | linux-354bc45bf329494ef6051f3229ef50b9e2a7ea2a.tar.xz | |
usb: gadget: f_fs: Fix ExtCompat descriptor validation
Reserved1 is documented as expected to be set to 0, but this test fails
when it it set to 0. Reverse the condition.
Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/function')
| -rw-r--r-- | drivers/usb/gadget/function/f_fs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 818f4997c1ac..e4e4376de3ee 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -2252,7 +2252,7 @@ static int __ffs_data_do_os_desc(enum ffs_os_desc_type type, if (len < sizeof(*d) || d->bFirstInterfaceNumber >= ffs->interfaces_count || - !d->Reserved1) + d->Reserved1) return -EINVAL; for (i = 0; i < ARRAY_SIZE(d->Reserved2); ++i) if (d->Reserved2[i]) |