[PATCH v3 30/32] cxlflash: Fix to double the delay each time

From: Manoj Kumar <redacted>

The operator used to double the delay is incorrect and
does not result in delay doubling.

To fix, use a left shift instead of the XOR operator.

Reported-by: Tomas Henzl <redacted>
Signed-off-by: Matthew R. Ochs <redacted>
Signed-off-by: Manoj N. Kumar <redacted>
---
 drivers/scsi/cxlflash/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index 325ba31..d1c86af 100644
--- a/drivers/scsi/cxlflash/main.c
+++ b/drivers/scsi/cxlflash/main.c

@@ -303,7 +303,7 @@ write_rrin:
 		if (rrin != 0x1)
 			break;
 		/* Double delay each time */
-		udelay(2 ^ nretry);
+		udelay(2 << nretry);
 	} while (nretry++ < MC_ROOM_RETRY_CNT);
 }
 

-- 
2.1.0