mpt3sas: Improvised loop logic

The loop continues to iterate until the count reaches 30, even after receiving the correct value.That is fixed by breaking when non-zero value is read.

---
 drivers/scsi/mpt3sas/mpt3sas_base.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

index 61a32bf00747..a75f670bf551 100644
@@ -223,8 +223,8 @@ _base_readl_ext_retry(const void __iomem *addr)
 
 	for (i = 0 ; i < 30 ; i++) {
 		ret_val = readl(addr);
-		if (ret_val == 0)
-			continue;
+		if (ret_val != 0)
+			break;
 	}
 
 	return ret_val;

2.31.1

Ranjan,

Applied to 6.7/scsi-staging, thanks!

Martin K. Petersen	Oracle Linux Engineering

Applied to 6.7/scsi-queue, thanks!

[1/1] mpt3sas: Improvised loop logic

      https://git.kernel.org/mkp/scsi/c/3c978492c333

Martin K. Petersen	Oracle Linux Engineering