From: Geyslan G. Bem <geyslan@gmail.com>
Date: Tue, 26 Jan 2016 01:45:12 +0000 (-0300)
Subject: usb: host: ehci-sched: remove useless initializations
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=77d6554d1b40be5c522b0dc0dc0df5e164150753;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

usb: host: ehci-sched: remove useless initializations

This patch removes useless initializations.

Tested by compilation only.
Caught by cppcheck.

Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index f4a94d443abe..b28ec83361e1 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -2132,7 +2132,7 @@ sitd_patch(
 )
 {
 	struct ehci_iso_packet	*uf = &iso_sched->packet [index];
-	u64			bufp = uf->bufp;
+	u64			bufp;
 
 	sitd->hw_next = EHCI_LIST_END(ehci);
 	sitd->hw_fullspeed_ep = stream->address;
@@ -2242,7 +2242,7 @@ static bool sitd_complete(struct ehci_hcd *ehci, struct ehci_sitd *sitd)
 	struct urb				*urb = sitd->urb;
 	struct usb_iso_packet_descriptor	*desc;
 	u32					t;
-	int					urb_index = -1;
+	int					urb_index;
 	struct ehci_iso_stream			*stream = sitd->stream;
 	struct usb_device			*dev;
 	bool					retval = false;