Correct the logical condition in the start_ohci function to ensure
proper evaluation of the status variable.

Fix warning:

./src/hw/usb-ohci.c:192:13: warning: logical not is only applied to the left hand side of this bitwise operator [-Wlogical-not-parentheses]
  192 |         if (! status & OHCI_HCR)

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
---
 src/hw/usb-ohci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hw/usb-ohci.c b/src/hw/usb-ohci.c
index 90f60e6452957552412d2aa9958f00141473437a..0fe8ea9e5d36468516e608305104da1e2129be70 100644
--- a/src/hw/usb-ohci.c
+++ b/src/hw/usb-ohci.c
@@ -189,7 +189,7 @@ start_ohci(struct usb_ohci_s *cntl, struct ohci_hcca *hcca)
     writel(&cntl->regs->cmdstatus, OHCI_HCR);
     for (;;) {
         u32 status = readl(&cntl->regs->cmdstatus);
-        if (! status & OHCI_HCR)
+        if (!(status & OHCI_HCR))
             break;
         if (timer_check(end)) {
             warn_timeout();

-- 
2.43.0

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