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path: root/drivers/usb
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Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/core/message.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index 293a30d78d24..30a0690f3683 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -804,18 +804,16 @@ int usb_string(struct usb_device *dev, int index, char *buf, size_t size)
804 dev_err(&dev->dev, 804 dev_err(&dev->dev,
805 "string descriptor 0 read error: %d\n", 805 "string descriptor 0 read error: %d\n",
806 err); 806 err);
807 goto errout;
808 } else if (err < 4) { 807 } else if (err < 4) {
809 dev_err(&dev->dev, "string descriptor 0 too short\n"); 808 dev_err(&dev->dev, "string descriptor 0 too short\n");
810 err = -EINVAL;
811 goto errout;
812 } else { 809 } else {
813 dev->have_langid = 1;
814 dev->string_langid = tbuf[2] | (tbuf[3] << 8); 810 dev->string_langid = tbuf[2] | (tbuf[3] << 8);
815 /* always use the first langid listed */ 811 /* always use the first langid listed */
816 dev_dbg(&dev->dev, "default language 0x%04x\n", 812 dev_dbg(&dev->dev, "default language 0x%04x\n",
817 dev->string_langid); 813 dev->string_langid);
818 } 814 }
815
816 dev->have_langid = 1;
819 } 817 }
820 818
821 err = usb_string_sub(dev, dev->string_langid, index, tbuf); 819 err = usb_string_sub(dev, dev->string_langid, index, tbuf);