Commit 354bc45b authored by Vincent Pelletier's avatar Vincent Pelletier Committed by Felipe Balbi

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: default avatarVincent Pelletier <plr.vincent@gmail.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 96a420d2
...@@ -2252,7 +2252,7 @@ static int __ffs_data_do_os_desc(enum ffs_os_desc_type type, ...@@ -2252,7 +2252,7 @@ static int __ffs_data_do_os_desc(enum ffs_os_desc_type type,
if (len < sizeof(*d) || if (len < sizeof(*d) ||
d->bFirstInterfaceNumber >= ffs->interfaces_count || d->bFirstInterfaceNumber >= ffs->interfaces_count ||
!d->Reserved1) d->Reserved1)
return -EINVAL; return -EINVAL;
for (i = 0; i < ARRAY_SIZE(d->Reserved2); ++i) for (i = 0; i < ARRAY_SIZE(d->Reserved2); ++i)
if (d->Reserved2[i]) if (d->Reserved2[i])
......
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