From e474e7fd404b9e516f1c90a1c3f485e21be34c15 Mon Sep 17 00:00:00 2001 From: Chris Rorvick Date: Tue, 10 Feb 2015 23:03:15 -0600 Subject: [PATCH] ALSA: line6: Return EIO if read/write not successful Signed-off-by: Chris Rorvick Signed-off-by: Takashi Iwai --- sound/usb/line6/driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c index f2ee8046271a..6c2d418b53f1 100644 --- a/sound/usb/line6/driver.c +++ b/sound/usb/line6/driver.c @@ -349,7 +349,7 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data, dev_err(line6->ifcdev, "length mismatch (expected %d, got %d)\n", (int)datalen, (int)len); - return -EINVAL; + return -EIO; } /* receive the result: */ @@ -415,7 +415,7 @@ int line6_write_data(struct usb_line6 *line6, int address, void *data, return -EIO; } else if (status != 0) { dev_err(line6->ifcdev, "write failed (error %d)\n", ret); - return -EINVAL; + return -EIO; } return 0; -- 2.20.1