From: Varka Bhadram <varkabhadram@gmail.com>
Date: Tue, 4 Nov 2014 02:21:29 +0000 (+0530)
Subject: musb: musb_dsps: remove duplicate check on resource
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f3f5972f9e8754f772cffcb5bd7c47573d8cba3b;p=deliverable%2Flinux.git

musb: musb_dsps: remove duplicate check on resource

Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index 48bc09e7b83b..965c552f7035 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -447,9 +447,6 @@ static int dsps_musb_init(struct musb *musb)
 	int ret;
 
 	r = platform_get_resource_byname(parent, IORESOURCE_MEM, "control");
-	if (!r)
-		return -EINVAL;
-
 	reg_base = devm_ioremap_resource(dev, r);
 	if (IS_ERR(reg_base))
 		return PTR_ERR(reg_base);