[PATCH v2 23/24] uas: Log error codes when logging errors

[Hans de Goede]

Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
 drivers/usb/storage/uas.c | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 0b3d3a5..1dcaeee 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;
        }
 
@@ -1020,13 +1021,16 @@ 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;
        }
 
@@ -1062,10 +1066,13 @@ 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;
        }
 
-- 
2.1.0

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