From: Alan Cox <alan@linux.intel.com>
Date: Wed, 19 Sep 2012 14:47:03 +0000 (+0100)
Subject: USB: sierra_ms: don't keep unused variable
X-Git-Tag: firefly_0821_release~3680^2~1975^2~15
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0220a3f01ab3d4673ca7087701d7466bea6b1d3a;p=firefly-linux-kernel-4.4.55.git

USB: sierra_ms: don't keep unused variable

We need to call scsi_get_host_dev(sh) but we never use the return
nor do we have any reason to check it.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/storage/sierra_ms.c b/drivers/usb/storage/sierra_ms.c
index 37539c89e3ba..17e36952bced 100644
--- a/drivers/usb/storage/sierra_ms.c
+++ b/drivers/usb/storage/sierra_ms.c
@@ -130,14 +130,13 @@ int sierra_ms_init(struct us_data *us)
 	struct swoc_info *swocInfo;
 	struct usb_device *udev;
 	struct Scsi_Host *sh;
-	struct scsi_device *sd;
 
 	retries = 3;
 	result = 0;
 	udev = us->pusb_dev;
 
 	sh = us_to_host(us);
-	sd = scsi_get_host_dev(sh);
+	scsi_get_host_dev(sh);
 
 	US_DEBUGP("SWIMS: sierra_ms_init called\n");