[PATCH for 4.14, 4.19] usb: host: ohci-pxa27x: Fix and & vs | typo

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From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

commit 0709831a50d31b3caf2237e8d7fe89e15b0d919d upstream.

The code is supposed to clear the RH_A_NPS and RH_A_PSM bits, but it's
a no-op because of the & vs | typo.  This bug predates git and it was
only discovered using static analysis so it must not affect too many
people in real life.

Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20190817065520.GA29951@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu@xxxxxxxxxxxxx>
---
 drivers/usb/host/ohci-pxa27x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 3e247495973591..7679fb583e4161 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -148,7 +148,7 @@ static int pxa27x_ohci_select_pmm(struct pxa27x_ohci *pxa_ohci, int mode)
 		uhcrhda |= RH_A_NPS;
 		break;
 	case PMM_GLOBAL_MODE:
-		uhcrhda &= ~(RH_A_NPS & RH_A_PSM);
+		uhcrhda &= ~(RH_A_NPS | RH_A_PSM);
 		break;
 	case PMM_PERPORT_MODE:
 		uhcrhda &= ~(RH_A_NPS);
-- 
2.36.1





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