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authorGreg Kroah-Hartman <gregkh@suse.de>2006-08-28 11:43:25 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2006-09-27 11:58:58 -0700
commit96cede531c632ac019003bf40128b1821761a164 (patch)
tree9905643c2d106d83a860dfa9b00ad3bb2065dc36 /drivers/usb/class
parente7ccdfec087f02930c5cdc81143d4a045ae8d361 (diff)
downloadop-kernel-dev-96cede531c632ac019003bf40128b1821761a164.zip
op-kernel-dev-96cede531c632ac019003bf40128b1821761a164.tar.gz
USB: fix __must_check warnings in drivers/usb/class/
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/class')
-rw-r--r--drivers/usb/class/usblp.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 9b05a35..9cac11c 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -927,7 +927,9 @@ static int usblp_probe(struct usb_interface *intf,
/* Retrieve and store the device ID string. */
usblp_cache_device_id_string(usblp);
- device_create_file(&intf->dev, &dev_attr_ieee1284_id);
+ retval = device_create_file(&intf->dev, &dev_attr_ieee1284_id);
+ if (retval)
+ goto abort_intfdata;
#ifdef DEBUG
usblp_check_status(usblp, 0);
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