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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-11-18 15:43:49 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-11-18 15:43:49 +0300
commit268200bcafe4741db27667a42e5165a02800fb02 (patch)
tree5b6a43abf9b792358450a3df4ef39c9bf2e292b0
parentf7c4a46352b58c04e4d2111df7fe0358ce84546d (diff)
parent05e78c6933d613a7da0d0473f4c19c865af04c2c (diff)
downloadlinux-268200bcafe4741db27667a42e5165a02800fb02.tar.xz
Merge tag 'fixes-for-v4.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes: usb: fixes for v4.9-rc5 One single fix for FunctionFS to make sure we're checking ffs_func_req_match()'s return code correctly.
-rw-r--r--drivers/usb/gadget/function/f_fs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c
index e40d47d47d82..17989b72cdae 100644
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -3225,11 +3225,11 @@ static bool ffs_func_req_match(struct usb_function *f,
switch (creq->bRequestType & USB_RECIP_MASK) {
case USB_RECIP_INTERFACE:
- return ffs_func_revmap_intf(func,
- le16_to_cpu(creq->wIndex) >= 0);
+ return (ffs_func_revmap_intf(func,
+ le16_to_cpu(creq->wIndex)) >= 0);
case USB_RECIP_ENDPOINT:
- return ffs_func_revmap_ep(func,
- le16_to_cpu(creq->wIndex) >= 0);
+ return (ffs_func_revmap_ep(func,
+ le16_to_cpu(creq->wIndex)) >= 0);
default:
return (bool) (func->ffs->user_flags &
FUNCTIONFS_ALL_CTRL_RECIP);