From: Hans de Goede <hdegoede@redhat.com>
Date: Sat, 13 Sep 2014 10:26:50 +0000 (+0200)
Subject: uas: Log error codes when logging errors
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ce39fe6fa115d9fea0112c907773a400b98d2463;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

uas: Log error codes when logging errors

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 816f56658628..dfa11912708d 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -750,7 +750,8 @@ static int uas_eh_bus_reset_handler(struct scsi_cmnd *cmnd)
 	usb_unlock_device(udev);
 
 	if (err) {
-		shost_printk(KERN_INFO, sdev->host, "%s FAILED\n", __func__);
+		shost_printk(KERN_INFO, sdev->host, "%s FAILED err %d\n",
+			     __func__, err);
 		return FAILED;
 	}
 
@@ -1024,13 +1025,16 @@ static int uas_post_reset(struct usb_interface *intf)
 	struct Scsi_Host *shost = usb_get_intfdata(intf);
 	struct uas_dev_info *devinfo = (struct uas_dev_info *)shost->hostdata;
 	unsigned long flags;
+	int err;
 
 	if (devinfo->shutdown)
 		return 0;
 
-	if (uas_configure_endpoints(devinfo) != 0) {
+	err = uas_configure_endpoints(devinfo);
+	if (err) {
 		shost_printk(KERN_ERR, shost,
-			     "%s: alloc streams error after reset", __func__);
+			     "%s: alloc streams error %d after reset",
+			     __func__, err);
 		return 1;
 	}
 
@@ -1066,10 +1070,13 @@ static int uas_reset_resume(struct usb_interface *intf)
 	struct Scsi_Host *shost = usb_get_intfdata(intf);
 	struct uas_dev_info *devinfo = (struct uas_dev_info *)shost->hostdata;
 	unsigned long flags;
+	int err;
 
-	if (uas_configure_endpoints(devinfo) != 0) {
+	err = uas_configure_endpoints(devinfo);
+	if (err) {
 		shost_printk(KERN_ERR, shost,
-			     "%s: alloc streams error after reset", __func__);
+			     "%s: alloc streams error %d after reset",
+			     __func__, err);
 		return -EIO;
 	}