[PATCH 02/10] usb: host: ehci-sched: move constants to right
From: Geyslan G. Bem
Date: Fri Dec 11 2015 - 20:23:35 EST
This patch moves the constants to right.
Tested by compilation only.
Caught by coccinelle:
scripts/coccinelle/misc/compare_const_fl.cocci
Signed-off-by: Geyslan G. Bem <geyslan@xxxxxxxxx>
---
drivers/usb/host/ehci-sched.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 86b2484..89bc9e4 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -330,7 +330,7 @@ static int __maybe_unused same_tt(struct usb_device *dev1,
*/
static inline unsigned char tt_start_uframe(struct ehci_hcd *ehci, __hc32 mask)
{
- unsigned char smask = QH_SMASK & hc32_to_cpu(ehci, mask);
+ unsigned char smask = hc32_to_cpu(ehci, mask) & QH_SMASK;
if (!smask) {
ehci_err(ehci, "invalid empty smask!\n");
/* uframe 7 can't have bw so this will indicate failure */
@@ -409,11 +409,11 @@ static int tt_available (
* must be empty, so as to not illegally delay
* already scheduled transactions
*/
- if (125 < usecs) {
+ if (usecs > 125) {
int ufs = (usecs / 125);
for (i = uframe; i < (uframe + ufs) && i < 8; i++)
- if (0 < tt_usecs[i])
+ if (tt_usecs[i] > 0)
return 0;
}
--
2.6.3
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