Commit 88f5774b authored May 30, 2007 by Bill Nottingham Committed by James Bottomley May 30, 2007

[SCSI] qla2xxx: fix timeout in qla2x00_down_timeout



iterations is unsigned, so it is impossible to get out of the loop
and return -ETIMEDOUT.

Signed-off-by: Bill Nottingham <notting@redhat.com>
Acked-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent f2f027c6

drivers/scsi/qla2xxx/qla_os.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2590,7 +2590,7 @@ qla2x00_down_timeout(struct semaphore *sema, unsigned long timeout)
		return 0;
		if (msleep_interruptible(step))
		break;
		} while (--iterations >= 0);
		} while (--iterations > 0);

		return -ETIMEDOUT;
		}