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authorJohn Youn <johnyoun@synopsys.com>2016-05-23 21:32:43 +0300
committerFelipe Balbi <felipe.balbi@linux.intel.com>2016-06-20 12:32:42 +0300
commitd07fa665c79d85fead080f4b611c3f7645576454 (patch)
tree5bf917a4b8c5e8a05f06f3f8e3f0efec34a901cb /drivers/usb
parent501058edebf957a3c101c8119c3286e496873840 (diff)
downloadlinux-d07fa665c79d85fead080f4b611c3f7645576454.tar.xz
usb: dwc3: gadget: Fix usage of bitwise operator
Cleans up the sparse warning: warning: dubious: x | !y Since we do want a bitwise OR here, don't use a logical (true/false) value. Probably is not a real issue but it cleans up the warning. Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/dwc3/gadget.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 6a18b3d0dccf..f38db3b79d3f 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1798,7 +1798,7 @@ static int dwc3_gadget_init_hw_endpoints(struct dwc3 *dwc,
u8 i;
for (i = 0; i < num; i++) {
- u8 epnum = (i << 1) | (!!direction);
+ u8 epnum = (i << 1) | (direction ? 1 : 0);
dep = kzalloc(sizeof(*dep), GFP_KERNEL);
if (!dep)