From e1f9ae3bcaf270fb306702e4182d9beccf7fb001 Mon Sep 17 00:00:00 2001
From: Abhishek Sharma <asharm14@visteon.com>
Date: Mon, 1 Jun 2015 06:06:53 +0000
Subject: [PATCH] Staging: comedi: adv_pci1724: Remove redundant return
statements
Replace unnecessary conditional checks for variable 'ret' and replace
by single return statement.
Signed-off-by: Abhishek Sharma <asharm14@visteon.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/comedi/drivers/adv_pci1724.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adv_pci1724.c b/drivers/staging/comedi/drivers/adv_pci1724.c
index f7a7dab013db1..9677111f9ab24 100644
--- a/drivers/staging/comedi/drivers/adv_pci1724.c
+++ b/drivers/staging/comedi/drivers/adv_pci1724.c
@@ -180,11 +180,7 @@ static int adv_pci1724_auto_attach(struct comedi_device *dev,
s->insn_write = adv_pci1724_insn_write;
s->private = (void *)PCI1724_DAC_CTRL_MODE_GAIN;
- ret = comedi_alloc_subdev_readback(s);
- if (ret)
- return ret;
-
- return 0;
+ return comedi_alloc_subdev_readback(s);
}
static struct comedi_driver adv_pci1724_driver = {
--
2.30.2