From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 26 Nov 2013 23:41:48 +0000 (-0700)
Subject: staging: comedi: dt2801: remove disabled code in dt2801_writedata
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cd5afa443a6f120ef1003acd57be4bd7cc8b97bb;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

staging: comedi: dt2801: remove disabled code in dt2801_writedata

The code that checks the DT_S_READY status is disabled. Just remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/dt2801.c b/drivers/staging/comedi/drivers/dt2801.c
index 1dd8190970e3..a1b022cfe712 100644
--- a/drivers/staging/comedi/drivers/dt2801.c
+++ b/drivers/staging/comedi/drivers/dt2801.c
@@ -289,13 +289,6 @@ static int dt2801_writedata(struct comedi_device *dev, unsigned int data)
 			outb_p(data & 0xff, dev->iobase + DT2801_DATA);
 			return 0;
 		}
-#if 0
-		if (stat & DT_S_READY) {
-			printk
-			    ("dt2801: ready flag set (bad!) in dt2801_writedata()\n");
-			return -EIO;
-		}
-#endif
 	} while (--timeout > 0);
 
 	return -ETIME;